Question

“It's-time-to-sleep”是什么意思？

Answer 1

中文的意思是：该是睡觉的时间了

中英文对照：

例句:

1、I was under the impression that your brain signals it's time to sleep when it gets dark。

我以为环境变暗时大脑会发出是时候睡觉的信号。

2、I want to sleep alone. That's all。

我就想一个人睡会，就这样。