created sense approved 鼎革 · dǐnggé · dynastic change
鼎革
dǐnggé
dynastic change
the transition or replacement of one imperial dynasty by another
每当王朝鼎革之际，社会往往会出现剧烈的动荡。
created sense approved 鼎革 · dǐnggé · overhaul
鼎革
dǐnggé
overhaul
to clear out old, obsolete systems and establish new ones; thorough reform
为了适应市场需求，企业必须对管理制度进行彻底的鼎革。