锻炼 Exercise xercise is something common but significant. Although nearly everyone knows its importance, I still want to emphasize today.锻炼是一件很普通却又很重要的事情。虽然基本上每个人都知道它的重要性，但是今天我还是要强调一下。 大学英语作文 health 锻炼 一一列举 2015-12-24 5938 阅读