Read Edit View history 昌大 chāngdà prosperous Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 昌大 chāngdà prosperous prosperous and great; flourishing Edit Delete 昌大 chāngdà to promote to expand and promote; to make something great or prosperous Edit Delete References Add reference synonym 昌大/昌大 → 发扬光大/發揚光大 Edit Delete