And falling asleep becomes that much harder.

入睡会变得更加困难。

Millions of families have trouble falling asleep.

数以百万的家庭都有难以入睡的困扰。

Don't go falling asleep on your teacher or teachers don't go falling asleep on your students.

学生不能在老师面前睡着，老师也不要在学生面前睡着。

So, do you have any tips for falling asleep?

所以你有任何入睡秘诀吗？

Trouble falling asleep or staying asleep.

难以入睡或保持睡眠状态。

You're puzzled, falling asleep has been fine.

你很困惑，入睡也没什么问题。

Yes, falling asleep in front of the TV.

是的，会在电视机前面睡着。

I'm literally falling asleep talking about it.

最新研究显示，燃烧化石燃料 每年导致 870 万人死亡。

It's not always just falling asleep late, either.

也不总是睡得很晚。

This is a transition from being awake to falling asleep.

这是从意识清醒到入睡的过渡期。

Irregular Cycles Do you have trouble falling asleep on time?

周期不规律你按时入睡有障碍吗？

Teachers frequently complain about working students falling asleep in class.

老师们经常抱怨打工学生在课堂上睡觉。

The sensation of our limbs falling asleep is called paresthesias.

我们四肢睡着的感觉叫做感觉异常。

" Dying? Not at all, " said Sirius. " Quicker and easier than falling asleep."

“死吗？一点不疼，”小天狼星说，“比进入梦乡还要快，还要容易。”

Note that " falling asleep at the switch" is less commonly used.

请注意，“falling asleep at the switch”不太常用。

This expression comes from the idea of someone falling asleep while driving a car.

这个短语源自某人在开车时睡着了。

That behaviour could be falling asleep behind the wheel, tailgating or checking a cell phone.

这种行为可能是开车时睡着、跟车或看手机。

That behavior could be falling asleep behind the wheel, tailgating or checking a cell phone.

高危行为包括在驾驶的时候睡着，紧跟前车行驶或是查看手机。

Create a nighttime ritual that allows you to progressively get more relaxed before falling asleep.

可以为自己设个夜间仪式，让你在入睡前逐渐变得更加放松。

But that just means he was falling asleep on top of her instead of me.

对，但那只表示他做到一半 会在她身上睡着。