separate the sheep from the goats
分辨出真相或優(yōu)勝劣汰
口語(yǔ)·區(qū)分好壞
英文釋義
to distinguish between the good and the bad or the genuine and the counterfeit
例句
This final exam will separate the sheep from the goats in our class.
典故來(lái)源
源自《圣經(jīng)·馬太福音》，耶穌比喻審判日將義人（羊）與惡人（山羊）分開(kāi)，后用于區(qū)分優(yōu)劣。