求一篇“学生进去高三后,学习任务繁重,请同学们就如何保持健康的体魄发表自己的见解”的英语短文

As we have entered into Grade Three, our study tasks will more and more heavy, so we must find something easy to take us easy, of course, keep our body.
In my eyes, appropriate exercise could help us keep healthy, also does balancable food and drink. In other ways, it is necessary for us to have a full sleep time. Optimistic attitude is also needed. As the result of all above, we can keep our body for a long time.