I regularly go for two or three nights with no sleep at all.

两到三个晚上没有一点睡眠对我来说是经常的事。

youdao

Meanwhile, participants in the other group spent a normal night at home with no sleep restrictions.

而同时，另一组受试者则在家里度过了普通的没有任何睡眠限制的一晚。

youdao

After the slide show, everyone went home to sleep, with no sleep restrictions. But the study wasn't over just yet.

在看完幻灯片后，所有受试者都可以回家睡觉，且没有任何睡眠限制。但该项研究并没有到此结束。

youdao

That I'll leave no stone unturned, and that I'm able to go to sleep at night with no regrets at what I've done."

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During Hell Week the class experiences the most grueling physical and mental punishment imaginable with no sleep.

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Along with others, he began drilling a 2, 000 foot hole into the ground, working three or four days at a time with no sleep.

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He put it down to fatigue, because the crew had spent three days with almost no sleep.

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