关于节约时间的英语演讲稿我急需一个关于节约时间的英语演讲文章,时间长约2分钟左右．拜托啊～～～～～～～～～～～～～～～～～～～～～～～～～

能具体点吗

We are often told,"Don't waste time because time lost will never return." It is quite right,I think.Time passes very quickly.Some pupils say they do not have enough time to prepare all their lessons.T...