"You train,you raise money. So you walk twenty miles your first day, you sleep in a tent, you wake up I got to do this again?

VOA: special.2009.11.02

When you're really tired sleep is what you want to do like when you're really hungry you want to eat.

你累了，就会想睡觉,正如你饿了想吃东西一样。

耶鲁公开课 - 心理学导论课程节选

First,we'll put you to sleep when we do all this procedure.

首先会让你进入睡眠状态。

耶鲁公开课 - 死亡课程节选

Armah says he's figured out how to get through the hard day. "The best thing for you to do is to go and sleep, and you'll not feel very hungry,".

VOA: standard.2009.09.26