他的职业是电工。

He was an electrician by profession.

《牛津词典》

不幸的是，患感冒是这个行业的职业风险。

Catching colds is unfortunately an occupational hazard in this profession.

《柯林斯英汉双解大词典》

我的职业对我的性格和性情的形成有重要的影响。

My profession had an important influence in the formation of my character and temperament.

《柯林斯英汉双解大词典》

John C. Calhoun, one of the great intellectual architects of Southern distinctiveness or Southern sectionalism, and certainly of Southern States' Rights doctrine, was very much an American nationalist, at least in the early parts of his career.

约翰·卡胡恩,最重要的南方特性学,或南方地方主义知识体系建构者之一,当然也参与了南方各州的权利学说的构建,他是一个典型的美国民族主义者,至少在他职业生涯的早期是

耶鲁公开课 - 美国内战与重建课程节选

And I'm a free-lancer, so I can't get an unemployment insurance.

我是一个自由职业者，所以没有失业保险。

911事件的影响 - SpeakingMax英语口语达人

When I was a student here at Princeton, graduating, if you told me I was going to have any one of those three jobs at some point of my career, I would consider that an extraodianry stroke of good luck.

在我还在普林斯顿上学的时候，毕业的时候如果你跟我说,我将在职业生涯的某一点,拥有这三个职位中的一个，我就会觉得简直是,太幸运了。

普林斯顿公开课 - 国际座谈会课程节选