On average, people involved in the study slept about 52 minutes less on nights before a full moon.

研究参与者在满月前的晚上平均少睡52分钟。

Well, I only slept about six hours last night and I woke up with a bit of a backache.

嗯，我昨晚只睡了大概六个小时，醒来时背有点疼。

Per day men sleep about 496.4 minutes and women sleep for 507.6 minutes on average.

男性每天平均睡496.4分钟，女性平均睡507.6分钟。

Babies need a lot of rest: most of them sleep about 18 hours a day!

他们大多数人一天睡18个小时。

Other studies have found that even infants in East Asia sleep about an hour less than European infants.

其他的研究发现即使是东亚的婴儿也比欧洲的婴儿要少睡1个小时。

She tended to stay awake for 20 to 25 hours at a time sleeping about 10 hours.

她每一次醒着的状态维持 20 至 25 小时睡眠周期剧烈变化，然后睡眠大约 10 小时。

I finally got to sleep about five in the morning.

最终，我在早晨只睡了大约5分钟。

Babies need a lot of rest; most of them sleep about 18 hours a day!

婴儿需要多休息； 他们中的大多数人每天大约睡 18 个小时！

Here's a night where I snored a lot… and slept about seven hours, and here's a night where I slept less about 6 and a half hours barely snored at all.

这个晚上我打鼾很厉害… … 而且只睡了七个小时左右，这个晚上我睡了差不多六个半小时，基本没有打鼾。

We are still in the exploratory stages of this project, although what's noteworthy is that East Asians on average sleep about an hour and a half less each night than North Americans do.

我们还处于这个项目的探索阶段，尽管非常明显的一点就是，东亚人群的每晚的平均睡眠时间比北美人的睡眠时间要少一个半小时。

I slept about eight hours, as I was afterwards assured; and it was no wonder, for the physicians, by the emperor's order, had mingled a sleepy potion in the hogsheads of wine.

我后来确信，我睡了大约八个小时；这也难怪，因为医生们按照皇帝的命令，在大桶酒中调入了安眠药。

We're still in the exploratory stages of this project—although what's noteworthy is that East Asians on average sleep about an hour and a half less each night than North Americans do.

尽管我们对这一课题的研究仍处于探索阶段，但值得注意的是，东亚人每晚的平均睡眠时间比北美人少一个半小时。

Very often, you will not achieve agreement in one session, but you need to sleep about this once or multiple times before you have integrated all these necessary changes in your mind.

很多时候，你不会在一次会议中达成一致，但在你将所有这些必要的改变整合到你的头脑中之前， 你需要考虑一次或多次。

We are still in the exploratory stages of this project, although what's noteworthy that East Asians on average sleep about an hour and a half less each night than North Americans do.

我们还处于这个项目的探索阶段，不过值得注意的是，东亚人每晚的平均睡眠时间比北美人少1。5个小时。

That's the startling outcome of a randomized trial that asked young, overweight adults who typically slept less than six and a half hours to try to sleep about eight and a half hours a night for two weeks.

这是一项随机试验的惊人结果，该试验要求通常睡眠时间少于六个半小时的年轻超重成年人尝试在两周内每晚睡大约八个半小时。