通风报信

tōngfēngbàoxìn

通风报信 — tōngfēngbàoxìn

1. to inform or tip off (usually secretly); to pass information to an outside party/enemy

   他被指控通风报信，把内部文件交给了竞争对手。 tā bèi zhǐkòng tōngfēngbàoxìn bǎ nèibù wénjiàn jiāogěi le jìngzhēngduìshǒu — He was accused of tipping off others and giving internal documents to a competitor.