言之不预 yánzhībùyù to not forewarn Origin Definitions Defs Strokes Stroke Words Sentences Sents 勿谓言之不预 wùwèiyánzhībùyù don't say you weren't warned Literally "do not say that it was not foretold"; a stern warning or ultimatum often used in diplomatic contexts to indicate that action will be taken if a warning is ignored.