猛进 měngjìn to push ahead Origin Definitions Defs Strokes Stroke Words Sentences Sents 突飞猛进 tūfēiměngjìn to advance by leaps and bounds to develop or progress at a tremendous pace; to make rapid strides高歌猛进 gāogēměngjìn to advance triumphantly to advance while singing loudly; to make rapid and triumphant progress with high spirits