She adds: "we build up a sleep debt if we don't get that."

她补充说：“如果没有达到这个目标，我们就欠下睡债。”

youdao

Ultimately, the sleep debt will catch up to you and manifest itself in ugly ways.

睡眠债最终还是会找上你，并带给你可怕的后果。

youdao

The sleep debt was also found to be most noticeable during the subject's nighttime.

睡眠缺失也可以在受试者的夜间显而易见的被发现。

youdao

This is some of her advice: Before competition, extend your nightly sleep for several weeks to reduce a sleep debt.

VOA: special.2010.06.09

New moms tend not to get nearly as much sleep as their minds and bodies require, and any sleep expert or doctor will tell you that prolonged sleep debt leads to hallucinations, a loss of perspective, moodiness and lo and behold, intrusive psychotic thoughts.

CNN: When motherhood becomes a nightmare