I could do it now, if you like.

如果你愿意的话，我现在就可以做这事。

I saw him do it—cross my heart.

我看见是他干的，我可以发誓。

Can you show me how to do it?

你能教我怎么做吗？

Why didn't you do it months ago?

为什么你几个月前不做呢？

He's not going to do it, no siree.

他不会干这事的，绝对不会。

'I'll do it,' she offered.

“这个我来做吧。”她提议道。

I didn't do it—I've been fitted up!

这事不是我干的—我遭到诬陷了！

I'll do it straight away.

这件事我马上就做。

Why, it's easy—a child could do it!

嗨，这容易得很，连小孩子都干得了！

Ask me if you're not sure how to do it.

你要是拿不准怎么干，就问我。

I wasn't expecting you to do it for free.

我并没指望你无偿地做这个。

I don't want to argue with you—just do it!

我不想和你争辩—请干吧！

'I didn't do it!' she broke in.

“不是我干的！”她插嘴说。

One likes to do it oneself.

人都喜欢亲自去做。

Couldn't I watch you do it?

我不可以看着你做这件事吗？

Do it yourself—I don't have time.

你自己做吧—我没时间。

We'll only do it once— if at all.

我们就是干也只会干一次。

'I'll do it!' Tom declared.

“让我来！”汤姆果断地说。

You don't want to do it like that.

你不应那样做。

I only do it out of habit.

我这么做只是出于习惯。

You'll do it this minute!

你现在就要做这事！

You can do it. Please, for my sake.

这个你是能做的。求你了，就算为了我。

Let's do it another time.

咱们其他时间再办这件事吧。

There's only one sure way to do it.

做这件事只有一个保险的办法。

Do it before you forget.

尽早动手，免得忘了。

Who says I can't do it?

谁说我干不了这个？

She was unable to grasp how to do it.

她弄不明白这事该怎么做。

We'll do it bit by bit.

我们会一点一点地做。

I'll do it my way, OK?

我想怎么做就怎么做，行吗？

She didn't do it for any reason of self.

她那样做决不是出于私心。