That suggests that catch-up sleep may undo some but not all of the damage that sleep deprivation causes, which is encouraging, given how many adults don't get the hours they need each night.

这表明补觉可以弥补部分但不是全部睡眠缺乏造成的损害，考虑到有很多成年人每晚都没有得到他们所需的睡眠时间，这令人鼓舞。

youdao

Whether or not we can catch up on sleep on the weekend, say — is a hotly debated topic among sleep researchers.

例如，我们是否能在周末补觉是睡眠研究者们争论的热点话题。

youdao

Whether or not we can catch up on sleep—on the weekend, say—is a hotly debated topic among sleep researchers.

我们是否能在周末补觉是睡眠研究者们激烈争论的话题。

youdao

Of the surveyed workers asked to explain their excuse for playing hooky, 30 percent said they simply needed to relax, 22 percent wanted to catch up on sleep, 14 percent wanted to take care of some personal errands, and 9 percent wanted to miss a meeting or finagle some extra time for an overdue project.

CNN: How to call in sick without jeopardizing your job

What he viewed as the ideal opportunity for us to catch up on much-needed sleep and reconnect with one another, I viewed as complete and utter insanity.

FORBES: Admit It: You Need A Vacation