You may consider sleep debt a badge of honor.

你可能认为睡眠债是一项荣誉的象征。

Studies have shown that it may actually reduce the hours of quality sleep, contributing to chronic sleep debt.

研究表明，睡前看电视会减少优质睡眠的时间，导致长期睡眠不足。

Now, one of the things that was striking to me that Matthew Walker said was that you cannot recover a sleep debt.

Matthew Walker 说的一件事令我非常震惊，他说“睡眠债”是无法偿还的。

It's basically how much sleep debt—sleep need—you have.

它基本上是您有多少睡眠债务（睡眠需求）。

But the second thing that also regulates sleep, independently of the sleep debt, is circadian rhythm.

但是，与睡眠债务无关的第二个同样调节睡眠的因素是昼夜节律。

So, someone who naps as a way of paying off a sleep debt may not experience the same improvements from napping as a healthy, well-rested person would.

所以，同样是午休，缺乏睡眠的人与睡眠充足的健康人士相比，效果没有那么好。

Where I'm measuring some proteins--1000s of proteins, 7500-- And with these proteins, we can actually predict the circadian rhythm and the sleep debt of patients.

我正在测量一些蛋白质——1000 种蛋白质，7500 种——利用这些蛋白质，我们实际上可以预测患者的昼夜节律和睡眠不足。