career

I want to make teaching my career. = I want to have a career as a teacher. [=I want to be a teacher]我想从事教师职业。

She hopes to pursue a career in medicine.她希望从医。

He was a career diplomat/soldier. [=he was a diplomat/soldier for all or most of his working life]他是个职业外交官/军人。

My career as a waitress lasted one day.我只干了一天女服务生的工作。

During his long career in advertising he won numerous awards and honors.在漫长的广告业生涯中他荣获了许多奖项和荣誉。