我必须这样做——尽管我不知道为什么。

I must—though I don't know why.

youdao

从逻辑上讲，总有一天他们必须这样做：因为地球是一个有限的空间。

Logically, one day they must: the planet is a finite place.

youdao

既然不是这样，我想我必须这样做。

Since that is not so, I suppose I must do it.

youdao

对可区分的粒子必须这样做。

This is true for distinguishable particles.

youdao

他非常知道为什么他必须这样做。

And he knows very well why he must.

youdao

我不想这样做，但我必须这样做。

I don't want to, but I must.

youdao

事实上，他们本身必须这样做。

In fact they inherently must do so.

youdao

为了自己，我必须这样做。

I must do this for myself.

youdao

保持微笑，即使没有必须这样做的理由。

Smile, even when there's no pressing reason to do so.

youdao

我不想取代它，但很快就必须这样做。

I would hate to replace it, but soon it must be done.

youdao

虽然我很不开心，但是我必须这样做。

I was unhappy, but I must do that.

youdao

警察会保护公司的，他们必须这样做。

The police will protect the companies. They've got to.

youdao

我讲必须这样做多长时间？

How long I have to do this?

youdao

如果你喜欢我你必须这样做，反复生病。

B : I'm also be tried and sick of this work .

youdao

但是我必须这样做吗？

But do I need to go that far?

youdao

现在他知道他必须这样做。

He now knew what he had to do.

youdao

但这些国家必须这样做。

But these countries must behave in this way.

youdao

鲍勃：如果我必须这样做的话，我可以做到。。。

Bob: If I must.

youdao

是的，这需要一些勇气，但我必须这样做。

Yes, it takes a little courage, but I must do it.

youdao

如果你必须这样做，先乔装打扮，而且不要相信任何人。

If you must, wear a disguise and trust no one.

youdao

我们必须这样做。

We must do it.

youdao

如果你必须这样做，你小心翼翼的代码重写。

If you must do it, code your override with extreme care.

youdao

我们毫无选择的余地，因为我们必须这样做。

We did not go by choice, we went because of necessity.

youdao

并不是好像男人必须这样做，女人必须那样做。

It's not as if men have to do one thing, and women have to do another.

youdao

他必须这样做。

He must do it.

youdao

他必须这样做。

He must do it.

youdao