超常发挥 chāochángfāhuī to outdo oneself Definitions Defs Origin Strokes Stroke Words Sentences Sents 超常 chāocháng extraordinary to be well above average or better than usual, such as in performance or intelligence发挥 發揮 fāhuī verb to bring into play To display or make full use of an innate quality, talent, or potential; to give free rein to an ability or spirit.