他选中银行业为职业。

He chose banking as a career.

《牛津词典》

白求恩同志是个医生，他以医疗为职业，对技术精益求精。

Comrade Bethune was a doctor; the art of healing was his profession and he was constantly perfecting his skill.

《新英汉大辞典》

她为什么不坚持以舞蹈为职业呢？

Why didn't she stick to dancing as a career?

youdao

He had studied hard obviously and had supposedly been preparing himself for his future career, and that would have been the career of a clergyman.

他显然学的很努力大概也为自己未来的,职业做了些准备，那就是当一名牧师。

耶鲁公开课 - 弥尔顿课程节选

But right now... kind of my goals are more life-oriented than career-oriented.

但是，就目前来讲，我所制定的目标不是以职业为导向，而是以生活为导向。

什么事情都是可能的 - SpeakingMax英语口语达人

So, it's kind of nice to major in the thing that you're going to get to have the opportunity to do for the rest of your life.

所以你们最好主修一门,你们今后一生可以,以之为职业的专业。

麻省理工公开课 - 化学原理课程节选