Early afternoon is a good time for a nap; the body temperature is high enough to allow the metabolic rate to slow down and drowsiness to take over.

中午时分身体温度足够高，可以降低代谢率和犯困，这是个非常适合小睡一会儿。

youdao

After lunch, take a nap 15-30 minutes and can be very good to sleep, good quality of sleep more than 1 hour.

午饭后，小睡15—30分钟，就可以很好地补充睡眠，质量好于晚上多睡1个小时。

youdao

It's a good thing they do because on long trips over the ocean they drop down onto the water and float while they take a nap.

漂浮对它们很有好处。在漫长的跨海旅行中，它们会飞落到水面上，在漂浮状态中小憩小憩。

youdao

It's a good thing they do because on long trips over the ocean they drop down onto the water and float while they take a nap.

漂浮对它们很有好处。在漫长的跨海旅行中，它们会飞落到水面上，在漂浮状态中小憩小憩。

youdao