fact of life
人生的現(xiàn)實或不可避免的事實
口語·接受不可避免的現(xiàn)實
英文釋義
something that is accepted as a reality or unavoidable part of everyday life
例句
Getting older is a fact of life, so we might as well enjoy it.
典故來源
源于日常觀察，指那些無法改變、必須接受的現(xiàn)實，如生老病死等自然規(guī)律。