Daytime shuteye, for one reason or another, simply is not as restful for humans.

从某种原因来说，白天并不是人类睡觉的最佳时间。

Sleeping in on Saturday after a few weeks of too little shuteye may feel refreshing, but it can give a false sense of security.

在一连几个星期睡眠不足的情况下，到了周六睡个懒觉可能会让你感到神清气爽，但这会给你一种错误的安全感。

Roughly one-quarter of the kids fell into the borderline-acceptable category, meaning they reported eight hours of shuteye nightly.

大约有四分之一的孩子属于那些可接受的接近边缘时间的那一类，亦即即他们每晚睡接近8小时。

Not sleeping well can also lead to overeating, so getting that much needed shuteye can help you avoid eating more than your body needs.

睡不好也会导致暴饮暴食，睡觉有助于避免摄入量超过身体所需。

If a 20-minute nap, a cup of joe, and more shuteye at night were in a cage match, who would win for reducing that classic afternoon "dip"?

二十分钟的小睡，一杯咖啡，晚上多睡一会儿，这三样哪种能更有效地减轻下午的瞌睡？