How long is sanshe in the idiom tuibi sanshe(退避三舍)?
In ancient times, she was a unit of distance(距离). One she is as 1 as 30 li. One li is 500 meters and 30 li is 15,000 meters. So sanshe is 45 kilometers.
There is a story behind this idiom. During the Spring and Autumn Period(770 BC—476 BC), Prince Chong'er of the Jin State ran away from his home state. He 2 to travel to other states.
Once, he went to the state of Chu. King, Chengwang of Chu saw him as an important guest and 3 him a feast(盛宴). He asked Chong'er, "If you rule state of Jin one day, how would you thank me?" "It seems your state has everything you want. I have nothing that you like," Chong'er said. However, the king 4 asked for something. Finally, Chong'er said, "I would ask my soldiers to retreat(撤退)sanshe if we ever fight. "
Later, Chong'er 5 to his home state of Jin and became its ruler called Wengong. Both of the two 6 wanted to become stronger and get more land. They went to war with each other.
Jin Wengong didn't 7 his promise. He asked his soldiers to retreat sanshe in Chengpu. The Chu soldiers thought that the Jin soldiers were afraid to fight, so they followed them. To their surprise, the Jin soldiers surrounded(包围) them. 8 , Jin won the war. This was the famous Battle of Chengpu. After this war, people used tuibi sanshe to mean retreating to avoid a conflict(冲突).
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Wilde 17:25 Feb. 18, 2023 | If you could add one compulsory(必修) subject at your school, what would it be? Why? |
Lucy 18:30 Feb. 18, 2023 | A subject that gives students a better understanding of themselves. According to some surveys(调查), many middle school students don't have a dream. A person without a dream is like a ship sailing without compass(指南针). Teaching students to understand themselves better can help them discover their strenghs and weaknesses. Then, they will have more confidence and a clearer direction in life. LIKE(38) REPLY |
William 19:20 Feb. 18, 2023 | I would suggest adding sign language(手语). Not many people know how to communicate with those who have hearing problems. It would be very helpful if we could start to learn sign language when we are young. This would teach us to treat those who are less fortunate(幸运的) with respect(尊重). LIKE(17) REPLY |
Justin 19:46 Feb. 18, 2023 | I'd suggest adding a time-management class. Nowadays, many students are addicted to(上瘾) their phones. Some of them sleep late because they can't balance their studies with gaming. A time-management class will help students learn "first things first". This will help make sure that they lead a healthy life. LIKE(58) REPLY |
Ray was a naughty(淘气的) student. But he was smart and hard-working. And he never lost a race or a chess game. He always came first in school. He was so pleased with himself that he would always refuse to help others.
"Ray, are you able to go to the market and buy some eggs?" asked his mother. Ray gave an excuse and refused, "Sorry, Mom. I would be busy with my homework. "
Jack, one of Ray's friends, wanted his help and asked, "Please help me solve this math problem. " "You must use your brain and solve it yourself. " replied the arrogant(傲慢的) Ray. Only one thing was important to Ray. His precious(珍贵的) pen! He considered it as his lucky pen. But one day Ray lost the pen.
Worried Ray looked everywhere for the pen, but couldn't find it. Helplessly, he went to his mother for help, "Mom, I lost my lucky pen! Please help me find it. I have a test tomorrow. "
His mother ignored(不理睬) his request and said, "I'm sorry. I'm going out with Aunty Christme. "
With tears rolling down his eyes. Ray asked his friend for help, "I have lost my lucky pen. I cannot finish the test without it. Please help me find it!" "I'm sorry, Ray. I have to revise for tomorrow's test. I don't have time to waste. " Jack replied.
Ray sat at his desk, crying his eyes out, when his mother walked in to give his lucky pen to him. "I found it under the sofa in the drawing room. " said his mother.
"Many thanks. Mom!" said Ray. And thus, Ray learnt his lesson.
After that day, Ray helped everyone when possible for him.
In Pontevedra, Spain, people don't shout. Since cars are not allowed in the city, there are no horns（喇叭）or noises from car engines. People don't have to try hard to make themselves heard. What you hear in the street, instead, is the singing of birds.
"Listen," says Miguel Lores, the mayor（市长）, opening the windows of his office. From the street below rises the sound of human voices. "More than 14,000 cars used to pass along this street every day. There were more cars passing through the city in a day than people living here.
Lores became mayor in 1999. He spent months walking around the city. "The historical city is dead," he said one day. "It is full of cars. It is heavily polluted. There are a lot of traffic accidents. The elderly and children aren't able to use the streets because of cars. People who had a chance to leave have done so. "
At first, Lores thought of improving traffic conditions. However, he couldn't come up with a good plan. After lots of discussions, the government finally decided to get rid of（清除）cars.
The change has brought Pontevedra many benefits. Traffic accidents are now rare（罕见的）. CO2 emissions（排放物）are down by 70%. Many people are moving to the city, making it lively again.
Most local people like the change. Ramiro Armesto, a mother of two young children, said, "In the past, the first thing to see in the morning was traffic jams. Now, the city is cleaner, quieter and safer. " Raquel Garcia, another parent, said she had stayed in many cities around the world. However, she had never lived in a city as "easy to live in" as Pontevedra. "Even if it's raining, I walk everywhere. The feeling is wonderful," she added.
The right way to breathe（呼吸）during exercise
Exercising is great for your health-everyone knows this. However simply exercising isn't enough. It needs to be done properly.
While exercising, making sure your breathing is correct is very important. Naturally, we breathe through our nose. Not really.
Breathing through your nose has its advantages. Your nose hair acts like an air filter（过滤器）. Breathing through your nose also warms and moistens（使……湿润）the air. However, when you exercise, you should always make sure that you are taking in enough oxygen（氧气）. You can breathe through your nose while doing lighter exercise like yoga. During more heavy exercise, such as running, it is better to breathe through your mouth.
However, most people usually take quicker breaths while doing any heavy exercise. Quicker breathing is not a proper way of breathing. This can cause dizziness（头晕）and other health problems.
In fact, while doing exercise like running, one should breathe in a 3:2 ratio（比率）. This means that for the first three steps, the person should be inhaling（吸气）deeply. For the next two steps, the person should be exhaling（呼气）fully. In this way you can take in the largest amount of oxygen.
While we often breathe through our nose, breathing through our mouth is a good choice as well. Sometimes people use both their nose and mouth to breathe. While doing any exercise, your breaths should be deep, rather than quick. This will help you to burn more fat and keep you fitter.
A. Let's go over the basic points one more time.
B. Generally speaking simply exercising isn't enough.
C. This is one of the most common mistakes that people make while exercising.
D. However, do you know the right way to breathe during exercise?
E. By doing so, you can take in a higher amount of air and thus oxygen.
F. But when you exercise, is breathing through the nose always the best choice?
Tony: Hi, Tony speaking.
Daming: Hi, Tony. Do you want to go to the museum this weekend? There will be an exhibition there.
Tony: What's the exhibition about?
Daming: It's about animals in danger and what the government is doing to protect them.
Tony: I'm doing my homework about that. What time will it start?
Daming: At eight o'clock.
Tony:
Daming: At half past seven, outside the school gate.
Tony: OK.
Daming: See you.
A. Let's go.
B. So what time shall we meet?
C. See you then.
D. Oh, I'd like to see it.
E. What's the matter?
F. This is Daming.
G. Oh, it's very nice of you to ask me.
The father of China's space program
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Qian Xuesen was one of the greatest Chinese scientists of modern times. People call him the "father of China's space program" for the work he did in helping develop the country's first rockets(火箭), missiles(导弹) and satellites(人造卫星). He helped China become a for technology and enter a new space age.
Qian was born in Shanghai in 1911. He went to Shanghai Jiao Tong University, and then took a scholarship to study at the Massachusetts Institute of Technology(MIT) in the USA in 1935, From there, he moved to the California Institute of Technology(Caltech), where he became an expert(专家) in aerodynamics(空气动力学) and jet propulsion(喷气推进). One of his university at Caltech described him as a genius an unusually clever person.
Qian stayed in the USA during the Second World War to do some work on jet propulsion, and he soon became one of the rocket scientists in the USA. In 1950, he decided to return to China, but the American government tried him from leaving and even from moving around freely in California. At last, in 1955, he return to China.
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Back home, Qian at once helping China develop a space program. He started the Institute of Mechanics in Beijing, where he trained young scientists. He worked on many important space . In 1960, China's first rocket and first missile were launched(发射) . In 1970, China launched its first satellite. It is largely because of Qian's that China so quickly developed a space program, and became only the third country to send a manned rocket into space in 2003.
Qian watched this rocket launch on television. He was by he will always be for his great contributions(贡献). He working so hard for his country, even through difficult times, helping develop the space program that pushed China into the future.
If you want to help protect the environment and save the planet, we've got some easy ways of going green.
·Avoid food waste
Go green and know the important of finishing your meals to avoid food waste. Do your bit to save the planet as well by planning your meals for the week, so you only buy what you need.
·Use reusable bottles
Earth Day is a great time for you to drink from reusable water bottles when you're out and about. You should form good water-saving habits around the house, too.
·Try more plant-based meals
Try to eat less meat. It's a surprisingly simple way we can all use to help save the planet. Try with one day a week to get you start, and then expand to more days when possible.
·Cut down on the air conditioner（空调）
Whenever you can, go green and open the window for some natural air. If you can't live without your air conditioner, set in at between 25℃ and 27℃ for the most energy-efficient（节能的）temperature.
·Wise up to（意识到）recycling
You don't need us to tell you how important it is to reduce, reuse and recycle. Becoming a less "throw away" society is a great message to pass on. Don't throw away perfectly good things just because you are sick of them, or no longer use them. Instead, give them to others or list them on a free collection site online.
·Know more about nature
There's no better way to know about the environment than by getting yourself outdoors and into nature! Whether it's raining or sunny, you can know about the environment.
内容提示：（1）What made you unhappy? （2）How did it help you grow as a person?
要求：（1）中心突出，语义连贯，层次清晰，书写规范。（2）文中不得出现真实的姓名和校名。（3）词数80左右。
