Each role has its own set of formulas for voice, gesture, carriage, and expression, and a performer who tries to master both is apt to succeed in neither.
因為不論用嗓、走步、身段、眼神… …，生旦都各有各的「程式」，不可混淆；若是學藝不精，難免招致「生不生、旦不旦」之譏，馬玉琪卻無此顧忌。