why,when we do not sleep, we do not function well. We just do not know much about sleep at all."

VOA: special.2009.08.26

But long story short, if I want to use a function called sleep, -- the reason I, the programmer, knew to use that library -- -- that header at the top -- because it told me to in this little synopsis.

但长话短说，如果我想要用一个叫做sleep的功能，我作为程序员知道使用那个函数库-,上面的标题-,因为在这个小的大纲中它告诉我。

哈佛公开课 - 计算机科学课程节选

He says a primary function of the home is to give migrants a safe place to sleep and something to eat as well as to provide them with information about the dangerous journey ahead.

VOA: standard.2009.09.01

After many years of study, no one knows how much sleep we need to function normally.

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Odd as it may sound, the answer is probably closely related to the function of sleep.

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Do you need to sleep a lot to function well at work?

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