bolt from the blue
突然而來(lái)的驚喜或震驚的消息
口語(yǔ)·形容意外事件或消息
英文釋義
an unexpected and surprising event or news
例句
The news of his resignation came as a bolt from the blue to all of us.
典故來(lái)源
源自自然現(xiàn)象,晴天突然出現(xiàn)的閃電,比喻完全出乎意料的事件。