Từ điển Anh Việt
"instructor" là gì?

be, work as ~ She's a well-known writer. Her father, a trained chef, now works as a bus driver.

study to be, train as, train to be ~ She trained as a painter and sculptor.

start (work) as ~ He started work as a trainee chef.

become, qualify as ~ She qualified as a vet last year.

employ (sb as), have The company employs more than 1500 engineers.

engage (sb as), get, hire (sb as), recruit, take on ~ They have recruited a new designer.

appoint, appoint sb (as), make sb ~ are usually used with academic, official or highly responsible jobs: He was appointed Professor of Law at Yale. At 39 she was made chairman of the board.

dismiss, fire, sack ~ The club have sacked their coach.