突飞猛进 (突飛猛進) tū fēi měng jìn

tū fēi měng jìn set phrase to advance by leaps and bounds
Domain: Idiom 成语
Notes: (CC-CEDICT '突飛猛進'; CCI '突飞猛进', pp. 57-58; Guoyu '突飛猛進')