你也可以建立睡眠负债，也就是说打个小盹来缓解睡眠不足的问题。

You also can build up a sleep debt, which means you may want to take a nap to help pay it off.

youdao

你也可以建立睡眠负债，也就是说打个小盹来缓解睡眠不足的问题。

You also can build up a sleep debt, which means you may want to take a nap to help pay it off.

youdao