If music makes you smarter and exercise helps you to think, surely exercising to music can turn you into an intelligent(聪明的) person.

    A team of scientists from Ohio State University did tests on 33 volunteers who were getting better from heart problems following operation(手术). They found that people who exercised while listening to "The Four Seasons" did much better on language ability tests than without music.

    "Facts suggest that exercise improve the learning ability of people with heart problems," said the scientist Charles Emery, who led the study. "And listening to music is thought to enhance understanding. We just wanted to put the two results together." he added.

    The volunteers said they felt better after exercising with or without the music. But their improvement on the test doubled after listening to music during exercise. Scientists have shown it is true that music can be good for health. It helps cut down stress, sadness and nervousness. And it also wakes up the body and improves memory and thoughts.

    In medical fields, music is used widely for patients who have had headaches before and after operation. "The Four Seasons" was used because of its soft tempo(节拍) and better results in earlier research.

    "Exercise seems to cause better changes in the nervous system and these changes may have a direct result on learning ability." Emery said. Scientists have been studying the result of music on understanding since the early 1950s. By 1990, scientists were using Mozart's music to help children with speech disorders. Mozart was chosen because his music is not overexciting. A study showed students who listened to Mozart scored higher marks in an intelligence test. With important exams coming, your parents will not probably allow you to listen to music. But perhaps now you have good reasons to argue with them.

    What should you do if there's an earthquake at school? How can you protect yourself when you are caught in a stampede(踩踏)?March 28, 2016 provided you with a good chance to learn about safety.

    This day was called the National Day of Education on the Safety of Elementary and Middle School Students(NDESEMSS)(全国中小学生安全教育日). The theme of the day was to give students more knowledge about safety and make sure their lives are safe.

    A survey done by the China Youth and Children Research Center showed that school accidents kill more elementary and middle school students than anything else. The main accidents come from stampedes, earthquakes, fires and sports injuries(伤害).

    What can we do to keep ourselves safe? Staying calm is the first and most important rule when facing accidents. But different accidents have different self-protection advice.

    A stampede is possible anywhere. The larger a crowd gets, the more likely stampedes become. When students around you begin to push, stand still and try to hold onto something, or stay in a corner until the crowd leaves. If you fall down in a moving crowd, cover your head with both hands. Lean to(偏向) one side, curl up(蜷缩) your body and bend your legs.

    Earthquakes are common natural disasters(灾难). When you feel the ground shake, drop down, take cover under a desk and hold on. You should stay indoors until the shaking stops. If you are outdoors, don't stay near buildings, trees or power lines.

    When there's a fire, follow the teachers' instructions, leave the classroom quickly and use a piece of wet cloth to cover your mouth and nose so that you don't breathe in smoke.

    Electricity is an important part in our life. We can't see or touch it, but it is all around us. Our life will be terrible without electricity. But some people don't know that everyone should save electricity. When it is not completely dark, many street lamps (路灯) light up early in some streets. Some people don't turn off the lights when they leave the room. Some people are sleeping with the lights on. They are all wrong. Here I make somesuggestions about stopping these things:

    *Turn on the street lamps on time. We light them from 7：00 p. m.～5：30 a. m. in summer, and from 5：30 p. m.~6：00 a. m. in winter.

    *If some small areas are very dark, just turn on a few lights.

    *The distance (距离) between street lights can be 50～60 meters. It can save electricity and money.

    *If there are some activities, such as fairs, we can make the lights bright；if there is no activity, lights needn't be too bright.

    Ask people to save electricity through TV shows, newspapers, and so on.

    Electricity is a valuable resource (资源). It helps us live well and conveniently. We should take action to save it at once!

With a habit of drinking coffee on weekends while doing schoolwork, Wu Zibo, a 17-year-old student from Beijing No. 1 High School, wanted to order a cup of Moutai-flavored latte ( 茅台味拿铁 ). "I wonder how my father's favorite Chinese strong drink would taste with my favorite coffee, " Wu told China Daily (中国日报).

Moutai-flavored latte craze shows a team-up business pattern (团队经营

模式) in China. The team-up between Kweichow Moutai and Luckin Coffee has interested many people. It sold 5. 42 million cups and made 100 million yuan just on Sept. 4, the first day it came out, China Daily reported. 

Moutai has tried many ways in recent years to be more creative, such as by bringing out Moutai ice cream and canvas bags. "This creative team-up lets Moutai make its brand（品牌) younger, "Li Honghui, a marketing director for drinks, shared with China Daily. "Through team-up, brands can make the market bigger, and bring more new things to buyers", added Li.

In 2023, China's team-up market will grow to over 100 billion yuan and may reach 300 billion yuan by 2025, according to China Quality Daily. However, wrong team-up may have undesirable results and even hurt brands. "The secret to making a team-up successful is about how good the products are. The brands should not just pay attention to getting the people excited, "said Li.

Imagine you are going to give a speech the next day.The night before, you spend a lot of time thinking about the possible mistakes you might make and whether you're prepared enough. Well, you might be overthinking. 

Overthinking means going over the same thought again and again, analyzing( 分 析 ) the simplest situations or events too much. 

According to The Conversation, overthinking comes from one of our primitive instincts(原始 本能). The primitive mind will always see things in the worst possible light.Our brains are always looking for threats(威胁), to make a plan to deal with those threats and keep us safe. 

Some people believe that overthinking may be helpful because it helps us look at a problem from every possible angle(角度) and get ready for what might happen. However, research suggests that overthinking can make us stressed, anxious(焦虑的) and depressed (忧郁的). 

What's more, overthinking might create problems with how you get along with others.As you think the worst, make incorrect guesses, or worry about every little thing others do and say, you might misunderstand their intentions(意图). 

So, instead of sitting and thinking about a problem again and again, you can distract(转移注意 力）yourself for a bit. Your brain might find better ways to solve the problem while you're doing something fun, like gardening(园艺), or even while you're sleeping. 

Also, when you find yourself overthinking, challenge these thoughts. Ask yourself if they make sense and think about other possibilities.It can be hard at first,but recognizing that you are overthinking can help you make a change. 

"May we all be blessed with longevity. Though miles apart，we are still able to share the beauty of the moon together (但愿人长久，千里共婵娟). " The poem was written by Su Shi，a poet during the Song Dynasty. The moon is at {#blank#}1{#/blank#}(it) brightest on the 15th day of the eighth month of the Chinese lunar calendar. On this day，people celebrate the MidAutumn Festival. It is popular all over the country. 

In ancient China，that day was a harvest(收获) festival {#blank#}2{#/blank#}crops(庄稼) were harvested during that period. It was {#blank#}3{#/blank#} time for relaxation and celebration. 

Families try to get together for the MidAutumn Festival in China. 

{#blank#}4{#/blank#}(Usual)，no matter how far away or how busy they {#blank#}5{#/blank#}(be)，people will try their best {#blank#}6{#/blank#} (return) home for the celebration. 

The Mid­Autumn has its own special food just as other traditional Chinese {#blank#}7{#/blank#}(holiday). People eat mooncakes with fillings such as sugar and eggs. The round shape of the cake {#blank#}8{#/blank#}(make) it look like the full moon. The full moon and mooncakes stand for family reunion(团聚). 

{#blank#}9{#/blank#} the beautiful moon up in the sky，people sit together，enjoy the full moon，eat mooncakes and fruit，share the stories，and express the {#blank#}10{#/blank#}(good) wishes to the family members and friends who live far away.