The biggest temptation with late rising is to over sleep.

同样的，我发现晚起最好要有节制。

Many suffer through their exhaustion proudly, leading to a cultural phenomenon called "sleep machismo," as a recent column in USA Today pointed out: the valuing of sleeplessness over sleep.

许多人对他们的精疲力尽很自豪，这导致了一种文化现象——“睡眠英雄主义”，就像最近《今日美国》的专栏指出的：睡觉方面睡眠时间短的价值。

Tony moaned in his sleep and then turned over on his side.

托尼在睡梦中呻吟了一下，然后转身侧躺。

If you turn over you might find it easier to get to sleep.

你若翻个身，也许入睡容易些。

This occurs because during NREM sleep the automatic, metabolic system has exclusive control over breathing and the body uses less oxygen and produces less carbon dioxide.

这是因为在非快速眼动睡眠中，自动的新陈代谢系统对呼吸有排他的控制，身体消耗更少的氧气，产生更少的二氧化碳。

It's very late now—why don't you sleep over?

现在已经很晚了—为什么不就睡这儿呢？

I rolled over and went back to sleep.

我翻了个身接着又睡着了。

She said his friends could sleep over.

她说他的朋友们可能不回家过夜。

It's not worth losing sleep over.

那件事不值得焦虑。

I didn't lose too much sleep over that investigation.

我不太担心那起调查。

Can I sleep over at my friend's house?

我能不能在朋友家过夜？

We would say that this whole area over which it migrates is its habitat because on this long-distance journey, it needs to come down to feed and sleep every so often, right?

我们会认为它迁徙的整个区域就是它的栖息地，因为在长途旅行中，它需要经常下来进食和睡觉，对吧？

It seems that many students lose sleep over approaching exams.

似乎很多学生因为即将到来的考试而睡不着。

She stood over them to let them have their sleep out.

她站在他们旁边，让他们睡足觉。

Even though a boy may be very unhappy, he very seldom loses sleep over his worries.

即使一个男孩可能很不快乐，他也很少因为忧虑而失眠。

Over time, not having enough sleep—especially deep and REM sleep—can cause one to become sick more easily.

随着时间的推移，睡眠不足会让人更加容易生病，尤其是深度睡眠和快速眼动睡眠时间不足时。

One day, Zak asked his grandfather, "When you sleep, do you put your beard over or under the quilt (被子)?"

一天，扎克问他的爷爷：“你睡觉时会把胡子放在被子上面还是被子下面？”

Over 40% of the Junior 3 have less than eight hours' sleep each night because of study.

超过40%的初三学生因为学习，每晚的睡眠时间不足8小时。

Grossman said that while this is not something to lose sleep over, people should know where their information is going.

格罗斯曼说，这虽然不是什么需要过分担心的事，但是人们应该知道他们的信息去了哪里。

Prior to sleep, turn over a specific request to your subconscious mind and prove its miracle-working power to yourself.

在睡觉之前，要求你的潜意识认真思索一个明确的问题，向你自己证明它能够创造奇迹的力量。

For the first two nights, I could barely sleep, playing over that horrific scene in my mind.

事后的头两天夜里，我几乎没睡，大脑中始终浮现出这可怖的场景。

The sleep study was conducted over a 35-day period in the participants’ homes, following their usual sleep schedules.

这项睡眠研究是以35天为周期的在参与者家中进行的跟踪调查，跟踪她们平时的睡眠时间表。

The sleep study was conducted over a 35-day period in the participants' homes, following their usual sleep schedules.

这项睡眠研究是以35天为周期的在参与者家中进行的跟踪调查，跟踪她们平时的睡眠时间表。

People over age 60 sleep two hours less per night than their younger counterparts.

年龄超过60岁的人相比年轻时每天睡眠时间要减少2小时。

Imagine the fulfillment of your desire over and over again prior to sleep.

在睡前，一次又一次地想象你的愿望实现时的影像。

When we have company over for the weekend, I sleep on the sofa.

我们周末有朋友来访时，我都会睡沙发。

Those with the healthiest habits were the least likely to lose sleep over their jobs and least likely to miss personal or family activities due to work.

那些生活习惯最健康的人最不容易因工作失眠，也最不会因工作而错过个人或家庭活动。

It is the volatile type of trade that central bankers lose sleep over.

正是这种波动性很大的交易令央行的决策者们夜不能眠。