Go to the bed before you fall asleep.

在你入睡之前到床上去。

youdao

However, if you go to see lions, tigers or foxes during the daytime, they'll probably be asleep.

然而，如果你在白天去看狮子、老虎或狐狸，它们很可能正在睡觉。

youdao

If you find yourself unable to fall asleep, get up and go into another room.

如果你发现自己无法入眠，那就从床上起来，到另一个房间里去。

youdao

Last August,a study in the journal Sleep Medicine said children who go to bed after nine o'clock took longer to fall asleep and slept less.

VOA: special.2010.06.09

When I go to bed and I'm supposed to be asleep, I sometimes talk to friends online or text them but it doesn't really affect my sleep because I like to wake up early.

BBC: Teenagers and their sleepless lives

But generally, he can hop all across the globe at any time, because he doesn't get to your house until you're asleep, and kids go to sleep at different times.

WHITEHOUSE: The White House

She initially agreed to join him but then changed her mind and said she would go to another bedroom, where she fell asleep.

BBC: Scotland