I didn't get a wink of sleep last night.

我昨天一夜都没合眼。

《牛津词典》

I didn't get much sleep last night.

昨晚我没睡好。

《牛津词典》

I wasn't able to sleep that night, I was so keyed up.

那一夜我无法入睡，我太激动了。

《柯林斯英汉双解大词典》

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."

VOA: special.2009.12.28

With interest rates hitting zero I say Alan Greenspan Ben Bernanke must be losing sleep at night.

所以，明显的，我们又处于这种情形中了,当利率接近零点我可以说艾伦。格林斯潘,本。伯南克肯定在夜里睡不好觉。

耶鲁公开课 - 金融市场课程节选

I think for the past three months, I've only had five or six hours of sleep at night.

我觉得在过去三个月里，每晚我就睡5到6个小时。

I need 实战 - SpeakingMax英语口语达人

Apart from the cuddling and brushing, I often go check on them at night before I go to sleep.

NPR: Excerpt: 'Dog Days'

"I couldn't sleep last night, I was so pumped, so jazzed, " says the billionaire cofounder of PC maker Gateway.

FORBES: Gateway To the Stars

'I Puritani' I like a little bit less, probably because I can't sleep at night before I have to sing it.

WSJ: Joseph Calleja | Faust | Here to Deal With the Devil | Cultural Conversation by Barrymore Laurence Scherer