1、Love is a cha-cha dance, which requires two dancers' perfect cooperation and diversification.
愛(ài)情就像跳查查舞，需要兩人完美的配合與變化。

2、Li Wanrong has learned to tango and cha-cha in her ballroom dance class.
在交誼舞課上，李婉容（音）學(xué)會(huì)了探戈和恰恰。

3、Cha-cha originated from Latin America.
恰恰舞起源于拉丁美洲。

cha-cha翻譯