It is not the first sleepless night.

这不是第一个不眠之夜。

After a sleepless night, she looked very ghastly.

经过一个无眠的夜晚，她看起来非常可怕。

The nights turn long and sleepless.

夜晚变得更长，无法安睡。

I couldn't help feeling homesick on sleepless nights.

夜晚我睡不着时就忍不住会想家。

The situation gave her many sleepless nights.

这种情况害她一连好多天睡不好觉。

He was pale with fatigue after his sleepless night.

经过一个无眠的夜晚，他因疲劳而脸色苍白。

Doctors and nurses are enduring sleepless nights to save every possible life.

医护人员们彻夜无眠，尽可能挽救生命。

During manic periods, patients are extremely active, sleepless and sometimes make risky decisions.

狂喜期间，患者会极度兴奋，夜不能眠，有时候还会做有危险的决定。

So it's not guaranteed that a sleepless society would get more done.

因此，一个不眠社会并不能保证更加高效。

And look, I've had my sleepless nights too, I can tell you.

而且我可以告诉你们，我也曾有过不眠之夜。