我太累了，只要倒头一睡就很难醒过来了。

I was too exhausted to wake easily when once asleep.

youdao

为了研究熟睡者们的脑波，科学家邀请志愿者来实验室一睡。

To study the brain waves of a good night's sleep, scientists invited volunteers to snooze in the lab.

youdao

她一躺在那张美丽的床上就睡着了，一睡就是十个小时、十二个小时。

In the beautiful bed she slept the moment she lay down, ten and twelve hours at a stretch.

youdao

4 So it's not just, you can swing by 11:04 and grab a copy and go off and catch some more sleep.

对么？所以你不能打酱油到11：,抓一份笔记拷贝然后离开睡个回笼觉。

麻省理工公开课 - 计算机科学及编程导论课程节选

You can explain to the secretary that you woke up late and you had a terrible night because you fought with your wife.

你可以向你的秘书解释，你早上起晚了，昨晚你跟太太大吵一架，一整夜都没睡好。

I didn't 课堂 - SpeakingMax英语口语达人

A sleep macho used to be "I only get forty-two minutes of sleep a night."

夸大数字的那些人,“我一晚只睡了42分钟”

耶鲁公开课 - 心理学导论课程节选