refrain

忍住、克制、避免正式；常接 from

Please refrain from using your phone during the performance.

表演進行中請勿使用手機。

副歌、疊句

The whole audience sang along with the refrain.

全場觀眾跟著一起唱副歌。

老調、老生常談

Higher rent is a familiar refrain among young workers.

房租變貴是年輕上班族常掛在嘴邊的話。