大事 dàshì HSK5 major event Origin Definitions Defs Strokes Stroke Words Sentences Sents 终身大事 zhōngshēndàshì major life event A major turning point of lifelong importance, most commonly referring to marriage.大事化小，小事化了 dàshìhuàxiǎo, xiǎoshìhuàliǎo minimize problems to turn big problems into small ones, and small problems into no problems at all