此起彼伏 cǐ qǐ bǐ fú

cǐ qǐ bǐ fú set phrase arising here, falling there; in quick succession
Domain: Idiom 成语
Notes: (CC-CEDICT '此起彼伏'; CCI '此起彼伏', p. 112; Guoyu '此起彼伏')