to cut a rug 跳舞（成语）

英文释义

(IDIOM) To dance.

例句

Despite his age, my elderly uncle still likes to cut a rug, so for his birthday we take him to a hotel with a good dance band.

尽管上了年纪，我的老叔仍然喜欢跳舞，所以为了给他过生日，我们把他带到了一家拥有不错的舞蹈乐队的酒店。