work like a charm
非常有效或顺利地工作
口语·形容效果极佳或完美运行
英文释义
to work perfectly or effectively; to have the desired or expected result
例句
The new software worked like a charm, fixing all the bugs instantly.
典故来源
源自魔法概念，'charm'（咒语）代表神奇效果，比喻事物完美运作。