私事 sīshì HSK7 personal affairs Origin Definitions Defs Strokes Stroke Words Sentences Sents sīshì personal affairs 私 sī nounadjective private (bound form) personal; private; belonging to an individual rather than the public or government事 shì noun matter matter; affair; thing; eventsīshì secret matter 私 sī adverbverb secretly (bound form) secretly; privately; in a hidden or clandestine manner事 shì noun matter matter; affair; thing; event