事由 shìyóu origin Origin Definitions Defs Strokes Stroke Words Sentences Sents shìyóu origin · subject line · reason 事 shì noun matter matter; affair; thing; event由 yóu noun [reason] (bound form) cause; reason; sourceshìyóu job 事 shì noun work job; work; occupation; employment由 yóu means (literary) means; opportunity; way (to do something)