上海龙凤

often work overtime

Stay up late at night to brush the drama.

Heart "hitched"?

When I come to my senses, I feel lucky and scared.

The heart suddenly stopped beating.

What the hell is going on?

What happened to the sudden "thump" of the heart?

The beating of a normal heart is regular, and the interval between heartbeats is basically equal. If the heart suddenly "thumped", it may be because the heart contracted ahead of time before the interval, making the heart beat prematurely.

Premature beat is a common clinical symptom, which has a wide range of diseases. Both normal people and patients with heart disease can have premature beats, and the incidence of premature beats increases with age.

Why do you have premature beats?

The human heart is a powerful muscle pump. It has left and right sides inside, and each side has two atrioventricular cavities.

The upper part is called atrium, and the lower part is called ventricle. The atrium can store blood, and the ventricle is responsible for pumping blood out of the heart.

In the upper right corner of our right atrium, there is a great man named "sinoatrial node", which can send out normal heartbeat signals and transmit them to all myocardium. He is a general commander!

But it’s hard to do this job, because there are always some "troublemakers" in the heart who want to usurp power and seize position, and their appearance will make the heartbeat signal abnormal, that is, premature beats.

If the abnormal signal originates from the atrium, we call it "atrial premature beat" (referred to as atrial premature beat), and if it originates from the ventricle, it is called "ventricular premature beat" (referred to as ventricular premature beat). If it is located at the junction, it is atrioventricular junctional premature beat.

Is premature beat a disease or a symptom? Is it life-threatening?

Premature beat is a disease, the symptom is that the heart suddenly "hitches". Most premature beats are benign, and the greatest harm to patients is psychological, which affects the quality of life.

Premature beat refers to the heart beat caused by premature impulse from ectopic pacemaker, which is the most common arrhythmia. Most premature beats are benign, although they will upset patients, but not fatal.

The incidence of malignant premature beats is very low. So don’t panic all day because of premature beats, there is no need to panic too much. It is suggested that patients should have an electrocardiogram, and doctors should judge the nature of premature beats. At present, it cannot be cured with drugs, but it can be controlled. Severe cases can be cured by catheter ablation.

How to stabilize the "jumping" heart?

Life and rest, eating habits, exercise intensity, etc., may affect the heartbeat, and daily adjustments can be made from these aspects.

01

Change the unhealthy lifestyle

Develop a regular routine, and try not to stay up late unless necessary; Quit smoking and drinking, drink less strong tea, especially before going to bed; Regularly defecate and keep defecation unobstructed.

Don’t be greedy for cold, don’t blow directly into the air conditioner, take a cold bath, or drink iced drinks.

02

Stay optimistic.

Mental stress, excessive psychological pressure, etc. may cause abnormal heartbeat, so we should actively adjust negative emotions to avoid excessive excitement or sadness.

If the heart rate is too high due to nervousness and emotional excitement, you can gradually restore calm by listening to music and meditation.

03

Strengthen exercise

Regular exercise, with appropriate exercise intensity, will exercise the cardiopulmonary function. The scientific exercise frequency is 3~5 times a week, 20~60 minutes each time, excluding warm-up and finishing exercise after the end. Recommended walking, swimming, Tai Ji Chuan and other projects.

Generally speaking, it is appropriate that the heart rate during exercise is about 20 times faster than that at rest. The internationally accepted formula is:

Exercise heart rate = 170-age

For frail and older people, exercise heart rate = (170-age) ×0.9.

04

Control weight

Obesity will increase the burden on the heart, and obese people should maintain a suitable weight through physical exercise and diet adjustment.

Body mass index [BMI= the square of weight (kg)/height (m)] is an important method to evaluate the degree of obesity. In China, it is generally considered that BMI≥24 is overweight and BMI≥28 is obese.

05

Reasonable diet

Develop a good habit of chewing slowly, and don’t be too hungry and full; Increase the intake of fresh fruits, vegetables and fish, eat less irritating food, reduce salt and oil and eat less fast food.

pay attention to

If relatives and friends around you suddenly get sick because of abnormal heartbeat, you should master some treatment methods:

Tachycardia: let him rest immediately, cough hard, lean back as far as possible or bend forward, which can stimulate vagus nerve and terminate some tachycardia; Tapping the precordial area several times is helpful to help the heart to cardioversion;

Bradycardia: you can take one piece of atropine and call the emergency number at the same time.

Original title: "Did your heart suddenly" thump "? The incentive behind it is not simple. "

Read the original text

　　 If the youth is strong, the country will be strong. General Secretary of the Supreme Leader, in a collective conversation with the members of the new leadership team of the Central Committee of the Communist Youth League, stressed that only when young people have ideals, dare to take responsibility, endure hardships and are willing to struggle can China youth have strength and the development of the party and the country be full of hope. The great changes in the world in the past century have accelerated the evolution, and unstable, uncertain and unpredictable factors have increased. It is a long way to go to build a socialist modern country in an all-round way and realize the great rejuvenation of the Chinese nation. Every generation has its own long March, and every generation should take its own long March. The General Secretary of the Supreme Leader stressed that the vast number of young people "should keep in mind the Party’s teachings, be determined to rejuvenate the nation, live up to their youth, live up to the times, live up to the people, run hard on the track of youth, and strive to run out of the best achievements of contemporary youth". In the new era and new journey, the majority of young people should give full play to the characteristics and spirit of having ideals, daring to take responsibility, being able to bear hardships and being willing to struggle, strive to be new people of the times who are worthy of the heavy responsibility of national rejuvenation, make strenuous efforts and forge ahead bravely in the torrent of the times to realize the great rejuvenation of the Chinese nation, and run out of the best achievements of contemporary youth on the track of youth.

　　Have ideals

　　 The ideals and beliefs of young people are related to the future of the country. Ideal guides the direction of life, and faith determines the success or failure of career. Young people’s lofty ideals and firm beliefs are the invincible driving force for a country and a nation. The firmness of ideals and beliefs comes from the sobriety and firmness in thought and theory. General Secretary of the Supreme Leader pointed out: "Only when you are sober in theory can you be firm in politics. A firm ideal and belief must be based on a profound understanding of Marxism and a profound grasp of historical laws. " In the new era, young people in China are firm in their ideals. They should adhere to the guidance of scientific theory and constantly strengthen the armed forces of Marxist theory. Theoretical learning is a process of constant learning, constant understanding and constant innovation. The majority of young people must cultivate theoretical study as a living habit and spiritual pursuit, adhere to the principle of understanding the original text by reading the original text, persist in thinking more, learn deeply and thoroughly, and comprehensively study and understand the scientific system, essence and practical requirements of the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, so as to achieve overall mastery and mastery. The ultimate goal of theoretical study lies in application. We should vigorously carry forward the Marxist style of study, adhere to the problem orientation, adhere to the unity of knowing and doing, apply what we have learned, improve theoretical literacy, strengthen our ideals and beliefs, enhance our ability and skills in the process of deep study, and take establishing correct ideals and firm beliefs as the foundation of our foundation, and strive to grow into aspiring young people expected by the party, the country and the people.

　　Dare to take responsibility

　　 Young people dare to take responsibility, which is the hope of a country and a nation’s prosperity. General Secretary of the Supreme Leader pointed out: "The future of the country, the destiny of the nation and the happiness of the people are the important tasks that contemporary China youth must and will bear." In the new era, young people in China should shoulder the heavy responsibility entrusted by the times, always bear in mind their responsibilities to the party, the country, the nation and the people, so as to be aware of their responsibilities, take responsibility for themselves and carry out their duties. In the ten years of the new era, the party and the country have made remarkable achievements in various undertakings, the people’s living standards have improved significantly, a well-off society has been built in an all-round way on the land of China, and the problem of absolute poverty has been solved historically. At present, the great changes in the world that have never happened in a century have accelerated evolution, and the great rejuvenation of the Chinese nation has entered a critical period. The risks and challenges we face have increased significantly, and there are still many difficulties and problems in the development process. We need to show the spirit of "meeting the brave in the narrow road" and carry forward the spirit of "the more difficult and dangerous, the more forward". With the spirit of "newborn calves are not afraid of tigers", young people should be brave in being pioneers, shouldering heavy burdens, going deep into the grassroots and front line, not afraid of risks and facing difficulties, rushing out and coping with difficulties when the party and the people need them most, always maintaining tenacious fighting spirit and tenacious will, constantly improving their ability and skills, bravely standing at the forefront of the times and striving to be pioneers of the times.

　　Can bear hardships

　　 Being fearless and able to endure hardships is what young people in China should look like in the new era. In his reply to the students in the Science and Technology Academy of China Agricultural University, General Secretary of the Supreme Leader highly affirmed the spirit of "asking for hardships" of young people in China in the new era, which is not only a full affirmation of young people in China in the new era, but also an ardent expectation for young people in China in the new era. "Suffering hardships" is the only way for young people to grow into talents, which has rich connotation of the times and practical requirements. With the change and development of the times, the internal requirements and external forms of "hardship" are constantly changing. General Secretary of the Supreme Leader pointed out: "In youth, if you choose hardship, you choose harvest, and if you choose dedication, you choose nobility." Today, we have achieved a well-off society in an all-round way. "Suffering" is no longer a material suffering from lack of clothing and food, nor is it a physical hardship to starve one’s body. What we emphasize is "suffering", which is more reflected in scientific and technological research posts. In order to solve the technical problem of "getting stuck", we are willing to sit on the bench; It means that in the front line of emergency rescue and disaster relief, for the safety of people’s lives and property, they are not afraid of sacrifice; It means that in the main battlefield of rural revitalization, in order to accelerate the modernization of agriculture and rural areas, we work hard and forget ourselves; It means that in defending the frontier of the motherland, for the sake of national security and national interests, we should be fearless and guard with our heart … "Suffering hardships" should become an active behavior and dare to be good at "asking for it". In the new era, young people in China should strengthen their consciousness of "wanting to suffer hardships", abandon their arrogance, take the initiative to take exercise in a difficult environment and take the initiative to undertake urgent and dangerous tasks; Strengthen the courage to "dare to suffer hardships",Persevere in the face of difficulties, challenges and setbacks, and dare to take the lead in the face of urgent, dangerous and difficult tasks; Hone the quality of "being able to bear hardships", be brave to go to the main battlefield of economic construction, the new field of social construction, the forefront of scientific and technological innovation, the front line of key projects, and the melting pot of grassroots practice, and experience the great ambition, indomitable will and optimistic spirit of serving the motherland in hardship.

　　Willing to struggle

　　 "I am confident that if I live for 200 years, I will be hit by water for three thousand miles." General Secretary of the Supreme Leader has earnestly enjoined the young people of China in the new era to be brave in their struggle. The mission of national rejuvenation should be realized by struggle, and the ideal sail of life should be raised by struggle. In the new era, young people in China should regard struggle as the brightest background of their youth, take it as their responsibility to realize the great rejuvenation of the Chinese nation, integrate their youth and dreams into the national and ethnic undertakings, and strive passionately on the track of realizing national rejuvenation. Stand firm on the people’s stand and bloom the flowers of youth in the cause of serving and benefiting the people. In practice, we should practice excellent skills, master Marxist standpoints and methods, strengthen theoretical arms, and turn scientific theories into powerful weapons and effective magic weapons to guide our work. Study hard on scientific knowledge and skills, devote yourself to fiery social practice, improve your self-quality, increase your entrepreneurial ability, and let your youth shine in the great process of realizing the great rejuvenation of the Chinese dream.

　　 (Author: Liu Bingyin, special researcher of Socialism with Chinese characteristics Thought Research Center, the supreme leader of Zhejiang Province, and associate professor of Pan Tianshou School of Architecture and Art Design, Ningbo University)

　　Cctv newsThe National Bureau of Statistics released data on the added value of China’s culture and related industries in 2016. According to accounting, the added value of China’s culture and related industries in 2016 was 3,078.5 billion yuan, an increase of 13.0% over the previous year (before deducting the price factor, the same below), which was 4.4 percentage points higher than the nominal growth rate of GDP in the same period; The proportion of GDP was 4.14%, an increase of 0.17 percentage points over the previous year. In 2016, the culture and related industries maintained steady and rapid growth, and the proportion increased steadily, which played an important role in promoting economic transformation and upgrading and stable, healthy and sustainable development.

　　By industry, the added value of cultural manufacturing industry in 2016 was 1,188.9 billion yuan, an increase of 7.6% over the previous year, accounting for 38.6% of the added value of cultural and related industries; The added value of cultural wholesale and retail industry was 287.2 billion yuan, up by 13.0%, accounting for 9.3%; The added value of cultural service industry was 1,602.4 billion yuan, up by 17.5%, accounting for 52.1%.

　　According to the nature of activities, the added value created by the production of cultural products was 1,965.5 billion yuan, an increase of 15.1% over the previous year, accounting for 63.8% of the added value of cultural and related industries; The added value created by the production of culture-related products was 1,113 billion yuan, an increase of 9.5% over the previous year, accounting for 36.2%. (CCTV reporter Li Juan)

　　2023—2024

　　Yuan Dynasty (1206-1368)

　　Healthy New Year.

　　dawn

　　Hi, 4.76 million WeChat official account circle friends.

　　New year’s day special planning is coming ~

　　Healthy New Year, healthy New Year.

　　Today is the last day of 2023.

　　How can we start a healthy life in the new year?

　　Xiao Huan specially invited

　　12 academicians, deans and professors

　　Work together to make suggestions for the healthy life of friends in the circle!

　　The fourth period is coming.

　　Let’s talk about "happy" fruits.

　　Xie Jianghui, Vice President of Chinese Academy of Tropical Agricultural Sciences

　　Will be a guest in our studio

　　What health advice will he bring?

　　Let’s take a look with the small circle ~

　　Bananas are the "five good students" in the fruit industry?

　　01

　　What are bananas?

　　Unknown advantages?

　　Advantage 1: Rich in carbohydrates.

　　Bananas are rich in various nutrients, especially carbohydrates, and are in the forefront of other fruits.

　　Carbohydrate is an energy substance, which can quickly replenish energy and sugar for the human body and restore the body function.

　　Advantage 2: tryptophan is rich in content.

　　The content of tryptophan in bananas is relatively high, which is an important component in the synthesis of protein and an important precursor for the synthesis of neurotransmitters.

　　Advantage 3: rich in vitamin B6.

　　Bananas are rich in vitamin B6, which is a necessary condition to produce dopamine.

　　Vitamin B6 is a key nutrient in the process of dopamine synthesis, which can help the nervous system to function normally and make us feel happy together with tryptophan.

　　Advantage 4: high potassium and low sodium

　　Banana is a kind of fruit with high potassium and low sodium, which is rich in potassium.

　　The high potassium content in bananas is helpful to maintain the physiological balance of the body and improve blood pressure. In addition to bananas, beans, fungi, peppers and other foods have high potassium content. Therefore, while eating bananas, we can also supplement some high-potassium foods appropriately, which is more conducive to our health.

　　Advantage 5: Replenish energy

　　Bananas have obvious effects in supplementing energy and enhancing endurance.

　　Not only athletes, but also other mental workers, including students, regularly eating bananas can not only replenish energy in time, but also promote the metabolism of brain cells.

　　02

　　Will bananas quickly increase sugar?

　　Dean Xie said that it is easy for diabetic patients to increase their blood sugar by ingesting glucose, but the sugar content in bananas is different. Sucrose ranks first, fructose ranks second and glucose ranks third, so diabetic patients can eat bananas appropriately according to their own physical conditions.

　　Bananas are also a staple food?

　　01

　　Can bananas be a staple food?

　　Dean Xie said that the variety of staple banana is different from the fruit-based variety in our country. The staple banana needs to be cooked before it can be eaten, which helps digestion and absorption.

　　02

　　What are the advantages of staple banana nutrition?

　　Dean Xie said that banana, a staple food, has a high content of resistant starch, which is suitable for processing into banana powder, banana slices, meal replacement food raw materials, etc. The content of resistant starch is about 40 times that of rice.

　　Resistant starch is not easily digested in the small intestine, which can help improve the body’s fat metabolism and sugar metabolism, and help diabetic patients control blood sugar. The latest medical research has proved that resistant starch has the function of protecting liver, and it has a good dietotherapy effect for patients with fatty liver. At the same time, the staple banana still has a certain satiety after eating, which is not only not easy to gain weight, but also slower than rice and white flour in raising blood sugar.

China’s energy resources structure is characterized by lack of oil, gas and coal. In 2020, China’s foreign dependence on crude oil will reach 73%, and that on natural gas will reach 43%. Therefore, this has also prompted methanol fuel to get enough attention and further reduce its dependence on oil and natural gas. At the same time, it has promoted the development of methanol vehicles in China to a certain extent. The most common methanol vehicles appear in taxis and heavy trucks.

In the field of passenger cars, the development of methanol vehicles has begun to take shape, and automobiles are one of the few companies with experience in methanol vehicle research and development in China.

On June 22nd, the world’s first hybrid car-Emgrand hybrid car was officially launched, with a price of 129,800 yuan. Based on the 4th generation Emgrand, this new car is equipped with an alcohol-electric hybrid engine and consumes 9.2L alcohol per 100 kilometers. It is worth mentioning that the official said that its use cost per kilometer only costs about 3 cents. In the face of the current "ultra-high" oil price, methanol cars can be called a small expert in saving money.

Since it is the world’s first hybrid car, I believe that Emgrand hybrid car must have advanced technology in the power level. Emgrand hybrid version is equipped with a new generation of 1.8L hybrid engine with a maximum power of 132 HP and a thermal efficiency of 41.5%. The world-class hybrid electric drive transmission is adopted, and the transmission efficiency is as high as 97.5%, so the alcohol consumption per 100 kilometers of this car is as low as 9.2L, and the travel cost per kilometer can be less than that of 0.3 yuan.

As for the battery, the car uses a 1.83kWh ternary lithium battery, which innovatively adopts three-sided luxury liquid cooling technology with a peak power of 65kW.

At the same time, methanol vehicles also have the advantages of economy and environmental protection. It is reported that the pollutants of Emgrand’s hybrid version of alcohol and electricity are only 5% of that of fuel vehicles, and its carbon emissions are only 3% of that of fuel vehicles. In addition, the Emgrand hybrid version also overcomes the problem of shrinking battery life of pure electric vehicles in winter, and the battery life in winter can reach twice that of pure electric vehicles.

In fact, as early as 2005, Automobiles started the research and development of methanol vehicles. So far, Automobiles have been deeply involved in this field for 17 years, with a total R&D investment of over 3 billion yuan. At present, the automobile has successfully developed a variety of methanol-powered and methanol vehicles, obtained more than 200 technical patents, and put a total of 27,000 methanol vehicles on the market, with a total mileage of over 8 billion kilometers.

At present, the automobile has completed diversified layout in the new energy market, and made efforts in hybrid, pure electricity, power exchange and methanol multi-track. A number of products equipped with Raytheon Power have entered the hybrid market; Geometric brand and krypton brand have a good performance in mainstream and high-end pure electricity market; In this year, a brand-new "brand for changing electricity"-Ruilan Automobile was launched, which officially opened the market for changing electricity; It is worth mentioning that it has been specially researched in the field of methanol vehicles for 17 years, and now the Emgrand hybrid version of alcohol and electricity has also been officially introduced to the market. The layout of multiple tracks is believed to further help the development of automobiles in the new energy market.

　　　　　On December 11th, Russian First Deputy Prime Minister Dmitry Medvedev participated in a live TV program in the capital Moscow. Medvedev said that if he wins the Russian presidential election in 2008, he will ask Putin to be the prime minister of the Russian government. Xinhua News Agency/Reuters

　　　　Dmitry Medvedev, the 42-year-old Russian First Deputy Prime Minister, has become a figure in the spotlight since he was nominated as a "successor" by Putin. However, the Russian media recently interviewed his first teacher and learned that Medvedev was a "problem child" when he was in primary school and was dizzy when he first entered the Kremlin.

　　　　Interestingly, Medvedev and his wife, Svetlana Medvedev, have known each other for 35 years, although they are only 42 years old. It turned out that as early as the first grade of primary school, they had been "in love for life."

　　Born into an intellectual family

　　　　It is reported that the 42-year-old Medvedev was born in Leningrad (now St. Petersburg) to a scholarly family. His mother taught literature at herzen Teachers College and his father was an associate professor at the Institute of Technology.

　　　　Before the interview, Russian reporters thought that the first class teacher of Medvedev, Vera borisov Smirnova, was an old man in a flower. However, when they met, they realized that she was only middle-aged, and her beautiful blonde hair made her look younger. Vera smiled and explained, "I became the head teacher of Ji Ma (Medvedev’s nickname), a first-year student, as soon as I graduated from normal school. At that time, I was just a little girl."

　　　　At that time, Vera, who had just entered the pulpit, was very worried that parents of students would transfer their children to more experienced teachers’ classes when they saw that they were so young. Especially after learning that Ji Ma came from an intellectual family, this kind of worry is even stronger.

　　　　However, Ji Ma finally stayed in class, and whenever she recalled that experience, Vera was grateful to his parents. What surprised her even more was that Ji Ma’s mother, Yulia Winnie-Amino Funa, actually became her "assistant", and often came to school during class hours to tell children stories about artists and take them to visit museums. Vera recalled: "She was the kind of woman who was very beautiful, elegant, educated and kind-hearted."

More related news:

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　　The tricky question once stumped the teacher.

　　　　Vera stressed that Ji Ma had received a good education in the first grade and could read and write well: "So I gave him a special task-finish reading a book and then tell it to my classmates." Of course, Teacher Vera had another reason to do this, because the future first deputy prime minister was a "problem boy" who knew everything. She said: "If not, he wouldn’t stay in his seat-he knew the answer to the question and immediately shouted in his seat, even if you didn’t ask him at that time."

　　　　Once, Ji Ma’s tricky question stumped Teacher Vera: What is the displacement of the legendary cruiser "Aphrodite"? Vera had to look through books and materials, and it took a lot of effort to find out the answer.

　　Invite the teacher to visit the Kremlin

　　　　According to Vera’s evaluation, Medvedev not only has high IQ, but also has high EQ. Even after he rose to the top, he still respected the first teacher until he worked in the Kremlin office.

　　　　Teacher Vera said, "We often meet in Moscow. When I called him on my mobile phone, he always suggested meeting immediately, and even had dinner together in a hotel in Moscow. At that time, he was already the director of the President’s Office. "

　　　　On one occasion, Medvedev invited the teacher to his office in the Kremlin. In the corridor of the Kremlin, Ms. Vera felt a little dizzy. "Ji Ma noticed my situation and said,’ It was the same when I first entered the Kremlin.’ "

　　　　Knowing that Teacher Vera loves photography, Ji Ma gave her a good camera. During her visit to the Kremlin, she also took some photos of her favorite students in the office of the president’s chief of staff. When we met once, Vera said to her disciples, "I am proud of you". In this regard, Medvedev just smiled. Vera proudly recalled: "Among Russian politicians, only two people invited the first teacher to their home-one was Medvedev and the other was President Putin."

　　I have known my wife for 35 years.

　　　　Interestingly, although Medvedev and his wife Svetlana Medvedev are both 42 years old this year, they have known each other for 35 years. In those days, they went to primary school in Ku Pucci, on the outskirts of Leningrad. Although they were in different classes, because of the close relationship between the class teachers, the two classes often held recreational activities together, and the two young students became inseparable friends.

　　　　Teacher Vera recalled: "By the time she was in the senior year of middle school, Svetlana had grown into a big girl with charming blonde hair and beautiful eyes … she was the most beautiful among the girls. Many boys pursued her, but she finally chose Medvedev. "

　　　　According to Vera’s words, the two were often together during recess, and at first they didn’t find that they had a good impression on each other. They got married in 1989, and they had a son, Ilya, who is 12 years old this year.

　　　　After Medvedev became the director of the Kremlin office, he took Vera home. He bought two bouquets of flowers, one for the teacher and the other for his wife, and said to her, "This is for you, my dear."

　　Medvedev, show Russia with fashion.

　　　　Before Putin came to power, Putin’s wife Lyudmila Pujingna was little known. However, as the "first lady-to-be", Svetlana Medvedeva seldom goes out with her husband on formal occasions, but she is well-known in Russia because she often participates in and organizes social charity activities alone.

　　　　Although Medvedeva, as a student, was as plain as her peers, and often wore a brown top and a black skirt, she had unique views and tastes on fashion and art. Because of this, Medvedeva has traveled to Cannes, France and Milan, Italy many times to help organize and plan Russian cultural and art exhibitions, which has been well received by the outside world. According to her friend Tatiana Mikakova, "She has made many contributions to Russian fashion and raised many designers to the world level. She usually dresses elegantly and looks very decent. "

　　　　Svetlana, 42, and Medvedev studied in the same middle school in St. Petersburg-No.305 Middle School. According to Irina Gligorovskaya, a middle school teacher who has taught them for five years, "She was a good student and a very beautiful little girl. She is well-behaved and courteous to others. She is kind by nature and easy to get along with people. This point has not changed so far. " Medvedev graduated from St. Petersburg University Law School, while Svetlana graduated from a financial college in the same city. (Xiao Lang)

Editor: Li Xiuwei

The game between Russia and the United States is intensifying. Biden has publicly declared that Russia is the "biggest threat" to US security, and the US government has indicated that it is planning to impose strict export control measures on Russia.

Russian-European relations also continued to deteriorate, and the German government suspended the qualification certification procedure for the "Beixi -2" natural gas operator.

Russia-Spain relations in 2021:

Always hovering at freezing point

forecast

Since the Ukrainian crisis, the relationship between Russia and western countries has been hovering at freezing point. Considering Biden’s previous public declaration that Russia is the "biggest threat" to American security, it is expected that the relationship between Russia and the United States and other western countries will remain in the cold in the new year.

review

In 2021, the relationship between Russia and the United States and the West continued to be tense. After Biden’s administration came to power, Russia and the United States first explored each other and had limited contacts. The two heads of state met twice this year, but failed to ease bilateral relations, and the game between Russia and the United States continued to intensify. Russia demands that the United States not establish military bases in the territories of former Soviet republics that are not NATO members, and not carry out military cooperation with these countries, and demands that NATO promise not to include Ukraine and other countries in NATO. Russian President Vladimir Putin said on December 21 that Russia has no room for concession on the Ukrainian issue. The U.S. government says it is planning to impose strict export control measures on Russia.

At the same time, Russian-European relations have also continued to deteriorate. The Yamal-Europe pipeline from Russia to Germany changed its gas transmission direction on December 21, and the reduction of gas supply further increased the price of natural gas in Europe. Russia and Europe blamed each other on the Navalny incident, the political situation in Belarus and the immigration crisis on the border between Belarus and Poland. In this context, the German government suspended the qualification certification procedure of the "Beixi -2" natural gas operator, which made the completed natural gas pipeline connecting Russia and Germany unable to be put into operation, in order to put pressure on Russia.

Less than a month later, Russian President Vladimir Putin and US President Biden will have another "meeting".

The White House announced on the 29th that President joseph robinette and Russian President Vladimir Putin will talk again on the 30th. The situation in Ukraine is expected to become an important topic of this call between the leaders of the two countries.

According to RIA Novosti, the White House said that the call was made by the Russian side. A senior American official revealed that Biden is convinced that "there is no substitute for direct dialogue between leaders, especially on the Russian issue."

As the tension between Russia and Ukraine continues to be "hot", this will be the second call between the two in December. Emily Hone, spokesman of the US National Security Council, said in a statement on the 29th that Biden and Putin will discuss a series of topics during the phone conversation on the 30th, including the upcoming US-Russia bilateral security dialogue and the tension in Europe.

In addition, the two heads of state will also discuss how to persuade Iran to return to the 2015 Iranian nuclear agreement abandoned by the Trump administration. Despite the differences on Ukraine and other issues, White House officials said that they believe that the United States and Russia can cooperate on the Iranian nuclear issue.

On Ukraine: Russia and the United States have their own opinions

Biden and Putin held a video meeting on the 7 th of this month to discuss a number of issues including the situation in Ukraine.

In that video meeting, Biden warned that if Russia "invaded" Ukraine, it would face unprecedented consequences. Putin stressed that NATO’s eastward expansion and deployment of offensive weapons in Russia’s neighboring countries violated Russia’s "red line."

According to Reuters, Biden has been on the phone with many European leaders in recent days, and US government officials have also contacted NATO, the European Union, the OSCE and other relevant parties to coordinate their positions.

The United States and the European members of NATO have pointed out that Russia has recently assembled a large number of troops in the border area near Ukraine, waiting for an opportunity to "invade" Ukraine. The United States and its European allies threatened that once Russia took military action against Ukraine, they would cooperate to impose severe sanctions on Russia.

Russia identified NATO’s eastward expansion as a threat to Russia’s national security and demanded that the United States and NATO provide legally binding "security guarantees", including stopping eastward expansion and not deploying weapons that threaten Russia’s security in former Soviet republics such as Ukraine.

US: Prepare for diplomatic efforts.

A US government official revealed that Biden will emphasize to Putin during the call that the United States will unite with its allies, but will show its willingness to conduct "principled diplomacy" with Russia. If the situation worsens, the United States is ready to supply additional weapons to Ukraine. In order to prevent the situation from changing, US Defense Secretary Austin ordered the US "Truman" aircraft carrier to extend its stay in the Mediterranean on December 28.

A spokesman for the National Security Council said in a statement that the White House is ready for diplomatic efforts. "If Russia takes action against Ukraine, as an alliance, we will reach an agreement on the consequences that Russia will face. But we are also willing to conduct principled diplomacy with Russia. Russia can raise its own concerns, and we will also raise ours. We will make progress in some areas, but there are also differences in some areas. This is diplomacy. " This statement reads.

Earlier, White House national security adviser jack sullivan made it clear publicly that "the government is preparing to discuss Moscow’s concerns about NATO when meeting with Russian officials". "We are dealing with diplomatic issues with Russia from a broader perspective … … Of course, meaningful progress at the negotiating table must be made in the context of demotion rather than escalation. " Sullivan said at an event hosted by the American Council on Foreign Relations last month. He added, "If we continue to see an escalating cycle, it will be difficult to see an agreement reached."

Russia: The Ukrainian issue is comparable to the Cuban missile crisis.

On the Russian side, Kremlin spokesman dmitry Peskov also confirmed that the telephone conversation between Russian and American leaders was scheduled for the evening of 30th, but did not disclose more details.

Earlier, Putin insisted that the United States and its allies promise not to allow Ukraine to join NATO and prevent NATO from further eastward expansion, hoping that NATO would guarantee that it would not deploy troops or missile systems in Ukraine. However, the United States and NATO allies refused to provide commitments, but expressed their willingness to engage in dialogue.

As the tension between Russia, the United States and NATO on the Ukrainian issue continues, Russia and Ukraine have deployed a large number of military personnel and equipment in the border areas between the two countries. Ukraine, the United States and NATO claim that Russia is "invading" Uzbekistan. Some American intelligence agencies have assessed that Russia may be ready to fully "invade" Ukraine in early 2022. However, the Russian side denied it, stressing that NATO activities threatened the security of Russia’s border and that Russia had the right to mobilize troops in the territory to defend its territory. The Russian military said last weekend that about 10,000 soldiers had returned to their original posts after border training.

According to foreign media reports on December 27th, Russian Deputy Foreign Minister Sergei Ryabkov compared the confrontation between Russia and NATO countries on the Ukrainian issue with the "Cuban Missile Crisis" in 1962, when the tense confrontation between the United States and the Soviet Union led the world to the brink of "nuclear war". Recently, when asked whether it is exaggerated to compare the current Ukrainian situation with the Cuban missile crisis, Ryabkov replied: "No, it is not too exaggerated."

It is worth noting that this is not the first time that the Russian side mentioned the "Cuban missile crisis" recently. Kiselev, president of "Russia Today", also warned on December 20 that once the West "crosses the red line", Russia will use force "100%". "Western countries should not repeat the Cuban missile crisis in the Ukrainian situation."

Related reports

Russia-US security consultation will be held in Geneva on January 10th next year.

On December 30th, local time, Russian Foreign Ministry spokesman Zacharova said that the talks between Russia and the United States on security issues will be held in Geneva on January 10th, 2022. The two delegations were headed by Russian Deputy Foreign Minister Ryabkov and US Deputy Secretary of State Sherman.

In addition, on January 12 and 13, 2022, Russia will discuss security issues with relevant parties within the framework of the NATO-Russia Council and the Organization for Security and Cooperation in Europe respectively.

Chengdu Business Daily-Red Star Journalist Xu Huan Comprehensive Xinhua News Agency CCTV News

We are already very familiar with the hybrid system, the driving experience is relatively smooth, and driving in urban areas is very fuel-efficient. In fact, the biggest highlight is the price. This is the first time the hybrid system has been produced in a country other than Japan, and the cost is greatly reduced, making the hybrid model not too expensive than the conventional power model, and it is easier to get back the cost! If you often drive in urban areas, it is recommended to buy

The sales of the gasoline version of the Corolla are already quite eye-catching at this level, so I am not worried about the market performance of the Corolla Dual Engine, because it is only a little more expensive than the ordinary gasoline version of the Corolla, but it is definitely a high-value, low-cost Corolla. If you don’t pay attention to the power flow diagram on the dashboard during daily driving, you can basically drive it as an ordinary gasoline version of the Corolla.

As a family car that focuses on economy, the performance of the Corolla Duo Engine is very satisfactory. Although the power is not outstanding, it can also meet the needs of urban transportation. The key point is the super economy, which makes people impeccable. Overall performance, I think it is not too much for the Corolla Duo Engine to get nine points. But unfortunately, in most areas, the Corolla Duo Engine is not included in the scope of subsidies for new energy vehicles, which is quite a pity, because the Duo Engine power does not need to rely on charging piles, it only needs to be refueled, and it has the advantages of more fuel-efficient traffic congestion, and the technology is mature. It can only be said that it is a bit "born at the wrong time".

Mazda, as one of the earliest car manufacturers in Japan, although many of our fans and friends have a variety of views on it, but have to admit that its models, whether in terms of appearance design or handling performance, does have a relatively good performance, in the early years, Mazda 6 with outstanding design, as well as good quality performance, is instantly fire all over the country, won the love and pursuit of many fans, but finally, due to various reasons, led to its suspension of production and sales, which makes many fans feel very sorry, in the face of the current increasingly competitive car market, Mazda in order to attract more fans and friends of the eye, it has also begun to constantly layout and enrich its own new models road. On January 31st, Mazda officially released the official picture of its new mid-sized SUV, the CX-70. According to relevant information, the new car will be built on the same platform as the CX-90, so you can also think of it as a scaled-down version of the CX-90. Let’s follow the editor to learn more about it.

Mazda CX-70, the new car will be first launched in North America in the spring of 2024. In order to meet the needs of different car fans and friends, the car will not only offer a fuel version, but also a PHEV version. In terms of styling design, we can see from the official picture above that, compared to the big brother CX-90, although the Mazda CX-70 looks somewhat similar, upon closer inspection, you will find that the car feels more sporty. The oversized polygonal air intake grille on the front face is blackened internally, and the chrome trim is decorated to enhance the fashion atmosphere that it should have. The large Seagull logo is inlaid in it, adding a bit of due brand recognition. The narrow headlights on both sides, together with the exaggerated vent design on both sides of the front, make it look young and dynamic. The sharp waistline outline of the side body enhances the sense of power it should have. The roof rack, window periphery, and outer rear mirror shell are all blackened, and the multi-spoke rims below are added to further enhance the overall sense of movement. It is worth mentioning that in order to highlight its unique identity, the PHEV version is also equipped with an exclusive logo on the fender.

In terms of body size, according to relevant information, the wheelbase of the Mazda CX-90 is the same as that of the CX-90, but the length of the car will be shorter. In addition, the car adopts a five-seat seat layout. The rear part looks round and full, and the narrow tail lights on both sides echo the headlights. After lighting, it has a good recognition. The blackened spoiler above further enhances the overall youthful and fashionable feeling. In terms of interior design, the Mazda CX-70 basically continues the design style of the CX-90, among which the fuel version of the model adopts a red/black color scheme, the PHEV version of the model mainly uses black as the main color, and the floating central control large screen will integrate many functions. It looks very technological. In addition, the car is also equipped with a head-up display system, Bose stereo, and mobile phone wireless charging. Configuration, three-frame multi-function steering wheel, with exquisite and compact shift mechanism, and Nappa leather wrapped seats, so as to create a comfortable and luxurious interior atmosphere as a whole.

In terms of power, the Mazda CX-70 fuel version is equipped with a 3.3-liter inline 6-cylinder turbocharged engine, divided into 3.3 TURBO and 3.3 TURBO S versions, with a maximum power of 280 horsepower and 340 horsepower respectively. In terms of transmission, it is matched with an 8-speed automatic transmission. The PHEV version is equipped with a 2.5L four-cylinder engine and a 68-kilowatt motor combination, with a combined maximum power of 323 horsepower and a pure electric range of 30 miles (48 kilometers). Overall, the Mazda CX-70, as a new mid-sized SUV in the family, has a relatively good performance in terms of design, interior atmosphere, and power performance. Due to its exterior design, it can be said that it basically caters to the aesthetics of most current car fans. Finally, the question is, do you think the Mazda CX-70 will be officially launched in the future, and how much will the car cost? Welcome to the following to discuss.

(Eighteen/edit)

Note: The pictures are from the Internet, and the rights belong to the original author. Thank you together! This article only represents the author’s personal opinion and does not represent the position of Youshi Auto.