当回事 dànghuíshì to take seriously Origin Definitions Defs Strokes Stroke Words Sentences Sents 不当回事 bùdànghuíshì to not take seriously to not care about something; to treat something as unimportant or not worth considering当回事儿 dànghuíshìr to take seriously to take something seriously; to treat a matter conscientiously or with due importance (often used in negative sentences)