人事不知 rénshìbùzhī to be unconscious Origin Definitions Defs Strokes Stroke Words Sentences Sents 人事 rénshì consciousness Human awareness or senses, often used in the context of losing consciousness as in 不省人事 bùxǐngrénshì不知 bùzhī verb not to know to not know; to be unaware of or have no idea about