One night, my sister wanted to sleep in the room to see why he woke up screaming every time we put him in his crib fast asleep.

一天，我姐姐打算睡在那个房间，想知道为什么每次我们把他放在婴儿床上熟睡时，他就会尖叫着醒来。

youdao

The swift is a very fast bird that can sleep while it flies!

雨燕是一种飞得很快的鸟，它可以边飞边睡！

youdao

Other research has shown metabolism and sleep are connected, Fu says, but it's not clear yet whether short sleepers are thin because of a fast metabolism or just because they're just so darned active.

Fu说其它研究也表明新陈代谢和睡眠有一定的联系，但是现在还不能明确短睡眠者瘦是因为快速的新陈代谢还是仅仅因为他们太过分活跃了。

youdao

But really, the computer's just so fast I'm drawing the same string with just a slightly different number again and again after going to sleep one second at a time.

但是真实地，这个计算机到现在为止,我一次又一次用稍微不同的数字,绘画了相同的字符串,在睡眠1秒钟之后。

哈佛公开课 - 计算机科学课程节选

The AMD Z-60 APU comes loaded with features designed to enhance the tablet experience, including AMD Start Now technology that allows fast boot and resume from sleep times1, up to eight hours of battery life while Web browsing, and up to six hours of HD video playback2.

ENGADGET: AMD enters Windows 8 tablet fray with Z-60 chip: 'all-day' battery life, graphics 'you would never expect'