大学英语作文：On Sleep论睡眠
When it comes to sleep, people’s opinions vary.Some people think that we should sleep as much as possible to keep our mind conscious.Some people think that we shouldn’t sleep too much because long time sleep makes people sleepy.In my opinion, appropriate sleep can not only refresh our mind but also keep us energetic.
当谈到睡眠的时候，人们意见不一。一些人认为为了让我们的大脑更清醒，我们应该多睡觉。一些人认为睡太久会让人们睡不醒。就我看来，我认为适当的睡眠不仅能让我们的大脑更清醒，而且也能让我们更有活力。
