a little bird told me
有人告诉我
口语·委婉透露秘密消息
英文释义
to have learned or obtained information from an unknown or secret source
例句
A little bird told me you're getting a promotion next week.
典故来源
源自古代传说,人们认为小鸟会传递秘密消息,常用于幽默地隐瞒信息来源。