You must be a man of ability.

你一定是个很有能力的人。

youdao

He is a man of ability.

他是位有能力的人。

youdao

He's a man of ability.

他是一个有能力的人。

youdao

It's because man alone has the faculty of speech and the ability to distinguish good from bad,and right from wrong.

这是因为人类有演讲的才能,也有能力,明辨是非,分辨正误

耶鲁公开课 - 古希腊历史简介课程节选

He was a man of unquestioned integrity and ability, and initially enjoyed widespread support from the employee population.

FORBES: Troops Like To See The General

The answer is: some sign of an ability to understand and empathize with what solders on the front lines are going through, which in turn would shed light on the broader question: is Mr. Romney the kind of man who has an ability to understand and connect with people as people, rather than treating people as things?

FORBES: The Significance Of Saluting The Troops

Captain Martin Walker is a one-man army (or the leader of a three-man army, anyways) whose ability to carve through countless foes is unmatched in any action movie.

FORBES: Game Of The Year Contender: 'Spec Ops The Line'