get your teeth into
全身心投入;全力以赴;專心致志
口語·表達(dá)投入工作或任務(wù)
英文釋義
to become deeply involved or engaged in something
例句
I can't wait to get my teeth into this new project at work.
典故來源
源自咀嚼食物的動作,比喻像咬住食物一樣專注于某事。