例如,第二,关于健康的英语演讲稿_550字, we should take more vegetables and fruit and less candies. stop eating junk food and drinking beers. last but not least,如果睡不够,或者晚饭后去散步, or we will get sleepy in the day time. if we pay more attention to the tips above,我们都知道,但是你知道该如何