发扬光大
fā​yáng​guāng​dà HSK7

promote

  • created sense approved 发扬光大/發揚光大 · fā​yáng​guāng​dà · promote

    发扬光大 / 發揚光大

    fā​yáng​guāng​dà

    promote

    to develop and promote a tradition, spirit, or legacy so that it flourishes or carries forward to a higher level

    我们要把中华民族的优良传统发扬光大。

    idiom

    created sense