I could do it now, if you like.

如果你愿意的话，我现在就可以做这事。

《牛津词典》

I wish I could do that.

我但愿我能做那件事。

《柯林斯英汉双解大词典》

She could do nothing but spout insults.

她只会没完没了地骂人。

《牛津词典》

They stopped laughing when they found he could do the hard work of a cowboy as well as any of them.

VOA: special.2010.08.05

What we had was just a group of very hardworking, versatile people who could do all sorts of different jobs.

我们的员工非常勤奋，多才多艺，能胜任各种不同的工作。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

If I could do that for the rest of my life, get paid to talk all day, I would love to.

如果我的余生能够通过说话来赚钱，我非常愿意这样做。

想成为配音演员 - SpeakingMax英语口语达人

European leaders could do worse than study our Constitution, particularly the provision for the Senate.

FORBES: Fact And Comment

As Hansen prepared the meal, I asked if there was anything I could do to help.

BBC: Kluane, Canada (Credit: Parks Canada/Fritz Mueller)

"The only thing I could do was to try and win the race, " said a beaming Vettel.

BBC: Red Bull's Sebastian Vettel kept Formula 1 title belief