Now students in our country study hard every day. But it's very bad for our health.Health is very important and it's the foundation of one's success. So how to keep fit?
現(xiàn)在我國學(xué)生每天學(xué)習(xí)很辛苦,但這對我們的健康是不好的。健康是非常重要的,它是一個(gè)人成功的基礎(chǔ),那么如何保持健康呢?