根据图示，简要介绍一下如何才能保持健康，并展开想象，适当发挥。

要求：1．字数80左右。短文的开头已给出，不计入总词数。

2．文中不得出现真实姓名和校名。

All of us want to be healthy． ___________________________________________________

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1、All of us want to be healthy. First I think sleep is important. Usually we need about eight hours' sleep every night. Then we will feel active and energetic during the day. A healthy diet is also important. Fresh vegetables and fruit and fish are good for us. We shouldn't eat too many snacks and fast food, such as hamburgers and Coke. Everyone needs to do some exercise in order to keep fit, such as jogging and playing ball games.

Of course there are other ways to keep healthy. I think having a good state of mind is very important.