HSK V7-9
Correct

此起彼伏

/ cǐ qǐ bǐ fú /
Strokes

Definition

up here, down there (idiom); to rise and fall in succession/no sooner one subsides, the next arises/repeating continuously/occurring again and again (of applause, fires, waves, protests, conflicts, uprisings etc)

Example

Definition
rise one after another; rise here and subside there; as one falls, another rises; continuous
1
Huānshēng
欢呼声
此起彼伏
  

Recurrent cheers broke out.

Related

此起彼伏