save the day
挽救一種困境或危機,使情況轉變為好的結果
口語·危機解決
英文釋義
to rescue or resolve a difficult or critical situation
例句
Her quick thinking saved the day when the power went out.
典故來源
源自19世紀戲劇和軍事用語,指英雄在關鍵時刻扭轉敗局。