天有不測風雲 tiānyǒubùcèfēngyún unexpected things happen Origin Definitions Defs Strokes Stroke Words Sentences Sents 天 tiān noun weather weather; the state of the atmosphere at a place and time有 yǒu verb there is there is; there are; to exist; to occur or happen不测 不測 bùcè unpredictable impossible to predict or measure; unfathomable风云 風雲 fēngyún wind and clouds (literary) wind and clouds; the weather