发扬光大 Traditional 發揚光大 fā yáng guāng dà 🔊 to develop and promote HSK 7–9 + Keep this word Meanings fā yáng guāng dà 發揚光大 to develop and promoteto carry forwardto bring to great height of development Its characters 发fāto send outHSK 3扬yángto raiseHSK 7–9光guānglight; ray (CL:道[dao4])HSK 4大dàbig; old (in age)HSK 1