参考范文：
Each of us should stay healthy, which is the foundation of our activities. Here are some ways to stay healthy.
First, we should spend one to two hours a day in regular exercise; try to walk instead of ride. Second, we should eat some healthy foods such as vegetables, fruits and so on. They are able to help us maintain a healthy body. When we are in trouble, try to relax our mood, listen to the soft music. It also enables us to maintain a good health. Finally there is a good sleep can also assure us a healthy body. We should sleep seven to eight hours a day to maintain adequate sleep. If we can do follow these advice, I believe we can have a healthy body, a better life.
参考译文：
我们每个人都应该保持健康,这是我们活动的基础。这里有一些方法来保持健康。
首先,我们应该每天花一两个小时在经常锻炼;尽量步行而不是骑。第二,我们应该吃一些健康的`食物比如蔬菜、水果等等。他们可以帮助我们保持健康的身体。当我们陷入困境,试图放松我们的心情,听轻柔的音乐。它还能使我们保持身体健康。最后有一个好的睡眠也能保证我们一个健康的身体。我们应该每天睡7到8小时,保持充足的睡眠。如果我们可以遵循这些建议,我相信我们可以有一个健康的身体,更好的生活。