In principle there is nothing that a human can do that a machine might not be able to do one day.

原则上，总会有一天，凡是人能做的事，机器就能做。

《牛津词典》

We said we would do it—there can be no turning back.

我们说过要干这事，不能反悔。

《牛津词典》

I'll be with you in a minute. There are a couple of things I have to do first.

我一会儿就到你那里去。我有几件事情得先处理一下。

《牛津词典》

But there are lesser officials who do the basic work and preparations on the different issues to be negotiated.

VOA: special.2009.11.01

And we do have a class I hope there'll be lively and Interesting discussion about some of these issues.

希望我们在讨论课上会有,生动有趣的讨论。

麻省理工公开课 - 媒体、教育、市场课程节选

So even if immortality would be bad, there would be certain things you could do that could end it.

所以即使不朽是不好的，你也能做某些事去结束它。

耶鲁公开课 - 死亡课程节选

If the speaker doesn't want to be there, do you think the audience wants to?

FORBES: Magazine Article

It is the captain's task to mould the team, and Strauss will not be there to do so: something some of the other players in the group might also resent.

BBC: Jonathan Agnew column

Unfortunately for Wall Street, there will be no do-overs, despite revelations about the tactics Spitzer has employed for years--including legally dubious behavior, trying cases in the press and smearing anyone who dares oppose him.

FORBES: Spitzer, Spin And Smear Tactics