Look at people in the street, and you will notice many differences. But look again and see if you can spot the similarities-such as the way people shrug their shoulders, frown when they are thinking, wave good-bye, or laugh at a joke. You will see behavior like this all around the world.
看路上的人們，你會發(fā)現(xiàn)有很多不同。但當(dāng)你再看一遍，你就會找到相同之處——人們聳肩的方式，思考的時候皺眉頭，揮手說再見，或是因一個笑話發(fā)笑。你會在世界各地看到類似這樣的舉止。
A fit body is one that can perform everyday tasks without getting tired and breathless. Staying fit helps people stay healthy into old age. Fitness depends on eating a balanced diet and exercising regularly. There are three types of fitness-flexibility, stamina, and strength.
一個健康的身體是指一個人可以完成每天的工作而不會感到很疲倦和上不來氣。保持健康幫助人們健康的進入老年。健康狀況取決于平衡的飲食和有規(guī)律的鍛煉。有三種健康指標(biāo)——靈活性，耐力，強度。
Sometimes, parts of the body stop working properly and we get sick. This may happen because the body becomes infected by germs from outside, or because something is damaged inside the body. Doctors do tests and use their knowledge and experience to find out what is wrong with their patients.
有時，我們身體的某些部位完全停止工作，我們就病了。這可能是因為我們的身體被外界的細菌感染了，或者是因為身體的內(nèi)部的某些部位損傷了了。醫(yī)生進行檢查并用他們的知識和經(jīng)驗做找出病人的問題。
看路上的人們，你會發(fā)現(xiàn)有很多不同。但當(dāng)你再看一遍，你就會找到相同之處——人們聳肩的方式，思考的時候皺眉頭，揮手說再見，或是因一個笑話發(fā)笑。你會在世界各地看到類似這樣的舉止。
A fit body is one that can perform everyday tasks without getting tired and breathless. Staying fit helps people stay healthy into old age. Fitness depends on eating a balanced diet and exercising regularly. There are three types of fitness-flexibility, stamina, and strength.
一個健康的身體是指一個人可以完成每天的工作而不會感到很疲倦和上不來氣。保持健康幫助人們健康的進入老年。健康狀況取決于平衡的飲食和有規(guī)律的鍛煉。有三種健康指標(biāo)——靈活性，耐力，強度。
Sometimes, parts of the body stop working properly and we get sick. This may happen because the body becomes infected by germs from outside, or because something is damaged inside the body. Doctors do tests and use their knowledge and experience to find out what is wrong with their patients.
有時，我們身體的某些部位完全停止工作，我們就病了。這可能是因為我們的身體被外界的細菌感染了，或者是因為身體的內(nèi)部的某些部位損傷了了。醫(yī)生進行檢查并用他們的知識和經(jīng)驗做找出病人的問題。