China is famous for its places of historic interest. The most famous place may be the Great Wall. Have you ever been to the Great Wall in China? It is located in Beijing. It is oof the wonders of the world and it is kto people all over the world. If you ask a foreigner what he knows about China, he may say "the Great Wall".
The Great Wall was built long long ago. Everybody in China will tell you that it was built in the Qin dynasty. In fact, it ta long period of time to build it in China's history. We can htell you how many years it took. We don't know how many stones were used to build the wall. We don't know how many people died in building the Great Wall. We can jsay that it was built wthe blood and sweat of the Chinese working people.
The Great Wall has stood there for years and years. It is the pride of the Chinese nation. If you have a chance to go to China someday, be sure to go there and have a look at the great w.
The Titanic was a very large British passenger ship. It hit an iceberg in the Atlantic ocean on its first journey in 1912 and sank. There were not enough lifeboats for all the passengers, and over 1, 500 passengers died.
The sinking of the Titanic is well known to most people. There was a awful sinking, but it is unknown to many people. It was the sinking of the Lusitania(卢西塔尼亚号). It was one of the biggest and most luxurious ocean liners of its time, but it sank on May 7, 1915.
After world war I broke out in 1914, ocean voyages(航行) became very dangerous. The German embassy(大使馆) in Washington w travelers about the dangers of ocean voyages. However, the Lusitania left New York for Liverpool anyway. There were 1, 959 people on board.
The Lusitania sailed s for the first five days. On May 7, 1915, the Lusitania was a to travel fast and make zigzagging(曲折) movements because of enemy's submarine(潜艇). However, because of heavy frog, the captain of the ship reduced its speed and traveled in s line. This made the ship an easy target, A German submarine fired at the Lusitania, and there was a big explosion(爆炸). Right after the first one, there was a second explosion. The ship sank in about 18 minutes. Over one thousand passengers died because of this disaster.
The c of the second explosion is still a mystery (迷). Later, divers found large amounts of bullets, shells, gold, and cash in the ship cargo (货物). But why would an ocean liner carry these i? The answer is yet to be explained.
Each summer, you hear news that some sports players are sent to hospitals because it is too hot. Our bodies can't be outside in the sun for a long time. So in hot summers, be careful about playing sports outside.
Firstly, to play sports safely in hot weather, you must drink water. Sports drinks are great for athletes, but they have so much sugar that they'll dehydrate(使脱水) you more. However, drinking a few bottles of sports drinks will be good for you.
Secondly, be sure to take enough breaks to let your body rest. If your coach(教练) doesn't let you do so in the heat, don't wait until you feel uncomfortable. Just be honest with your coach when you need breaks.
Thirdly, when you have a break, don't sit in the sun. With the sun beating down on you, you'll only heat up and sweat(冒汗) more. Take a seat under a tree, or even better, go indoors for a little while. Cooling yourself down can help you stay active longer.
Fourthly, remember that the earlier in the day you start your exercise, the cooler it will be. If you can start practice before the sun comes up, you have a few good hours to practice in the cool hours of the morning. Also, the earlier you practice, the earlier you can finish the exercise. If you need more practice time, come back to the field later in the evening when the sun is setting.
Last but not least, you should watch your food. Eat food which is high in water, starch(淀粉) and carbohydrate(糖类), but be sure to get a good balance in your diet.
As long as you pay attention to the above, playing sports safely in the heat isn't a difficult thing.
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Title: How to keep safe when playing sports in summer |
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Facts |
Some people do exercise in the sun for long in hot summer. Some sports players are sent to hospitals because the temperature is too . |
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Drink water and play sports safely. But too many bottles of sports drinks may do to you. enough breaks during summer exercise. When you feel uncomfortable, let your coach know right now. sitting in the sun when you have a rest. You'd better sit under a tree or go indoors for a while, which may help you keep active longer. Choose a proper time for practice. Remember to exercise as early as to enjoy exercising on cool summer mornings. Sunset is a good as well. Be with your food and have a balanced diet. |
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Conclusion |
The more you pay attention to the above, the you will be while playing outside in the heat! |
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invite ancient miss enter send |
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