1、During the day, your brain is a beehive of activity—during NREM sleep, it is barely humming.
在白天，你的大腦就像一個活躍的蜂窩——在非快速眼動睡眠期間，它就幾乎沒有嗡嗡聲了。

2、This reflexive adjustment is totally absent during NREM sleep.
在非快速眼動睡眠期，完全沒有這種反射性的調(diào)整。

3、Think of it this way: in NREM sleep, your brain isn't very active, but your body is.
可以這樣來考慮：在NREM狀態(tài)，大腦平靜但身體活躍。

4、During the day, your brain is a beehive of activity -- during NREM sleep it is barely humming.
白天時，大腦就像一個忙亂的蜂窩——而進入NREM睡眠狀態(tài)后，它就很少嗡嗡叫了。

5、NREM sleep is also when your body repairs itself and releases hormones, including growth hormones.
NREM睡眠狀態(tài)中人的身體同時也在做自我恢復以及分泌激素，包括生長激素。