不得不做某事

必须，不得不，只好

have to be───必定是，无疑是

have to do with───与…有关

have a cow───非常生气；（非正式）发飙；大惊小怪

have done───结束

have got───拥有

have it so good───（尤其物质上的）有这么多利益

have on───穿着；戴着；有事在手头上；使上钩

have out───讨论或争论得出结论，邀请出去

heave to───停船；逆风停船；顶风漂泊

You have to do a year's intensive training to become a paramedic.───要接受一年的强化培训才能成为护理人员.

It's all wrong—you'll have to do it over.───完全错了。你得重做一遍。

You have to do everything you can. You have to work your hardest. And if you do, if you stay positive, then you have a shot at a silver lining.───你必须全力以赴，最大限度地去努力。如果你这么做，并且保持乐观，你就会看见乌云背后的幸福线。

"You'll have to do better than that," Joanna scoffed.───“你可得做得比那好，”乔安娜讥讽地说。

If we can't afford beef, we have to do with pork.───如果我们买不起牛肉, 猪肉也行.

I have to do a lot of homework for tomorrow's meeting.───明天要开会,我还要做许多准备工作.

All you have to do is make a home video.───你要做的就是拍一段家庭录像片。

They didn't have to do anything except sit back and enjoy life.───他们只需置身事外，享受生活。

Don't lecture at me. I don't have to do what you say!───别教训我, 我可不是非听你的不可.

Like it or no, you'll have to do it.───不管你喜欢与否, 你都得干.

They wrote back to me and they told me that I didn't have to do it.───他们回信告诉我说不必那么做。

All that she would have to do was warm up the pudding.───她所需要做的就是把布丁加热。

What does it have to do with you?───与你何干?

If there's none left we'll have to do without.───如果没有剩余的我们就只得将就了。

We shall have to do up the house next spring.───我们必须在明年春天整修房子.

Why do I have to do everything?───为什么事事都得我干?

I don't understand what I have to do.───我的确不明白我该做什么。

You should make a list of all the jobs you have to do and prioritize them.───你应该把所有必须做的事都列出来，并按轻重缓急排个顺序。

We do what we have to do so that we can do what we want to do.

Ask not too, can not, have to do.

We have to do anatomy next term.

I have to do it anyhow.

You have to do the best what God gave you.

Do I have to do it again? --I'm afraid so.

I look not beautiful but I have to do my own.

Our teacher is strict; we have to do what she says.

You have to do everything you can. You have to work your hardest. And if you do, if you stay positive, then you have a shot at a silver lining.