I have serious reservations about his ability to do the job.

我非常怀疑他有没有能力胜任这项工作。

《牛津词典》

I was confident in my ability to persuade.

我对自己的说服能力很有信心。

youdao

I think my results show that I have some ability in logic and in mathematics as well.

我认为我的成绩表明我在逻辑和数学方面也有一定的能力。

youdao

One was the ability of the vaccine to prevent infections from the human immunodeficiency virus, better known as H.I.V.

VOA: special.2009.10.13

The key thing to notice is, I now have the ability to create iterations, which extends well I can do.

要注意的关键点是，我们现在已经学会如何去创建迭代了，这大大扩展了我们能做的事情的范围。

麻省理工公开课 - 计算机科学及编程导论课程节选

Now I have the ability to say, I've got a new class, I can create instances of a line segment, and it's elements are themselves instances of points. OK?

这就是我们要讲模块化的地方了，现在我可以说，我创建了一个新类，我可以创建线段的实例了,这些实例的元素？

麻省理工公开课 - 计算机科学及编程导论课程节选

You and I have ability to manage our careers very differently than in the past.

FORBES: Executive Profiles: Disruptive Tech Leaders In Social Business - Alistair Rennie, IBM

If I had the ability through the Internet to send this to every American, I would do it.

CNN: Transcript: Clinton speaks on patients' bill of rights

Mr. Fyfe: The one I think the cleverest is probably the sky couch, because the challenge I gave the team is to say, I want the ability for people to be able to lie down in economy class but I can't afford for the seats to have any more space.

WSJ: Managing in Asia: A Focus on People Keeps Little Guy Flying High