一篇英语作文简要介绍一下如何才能保持健康,并展开想象,适当发挥,提示：饮食、睡眠、运动等方面.词数80词左右.短文的开头

All of us want to be healthy.But how can we do that?It seems that everyone knows a great body depends on good health.So now I have good ideas that may help.Well,first,we should take more exercise in order to be strong.Second,why not keep a balanced diet?As we know,it is healthy for us to eat more vegetables and fruit.At last,we'd better pay more attention to sleeping.Try to sleep early,so that we can be very healthy and intelligent.In this way,I'm sure that we can keep fit forever.