What they were really good at was full-on rock'n'roll.

他们真正擅长的是纯粹的摇滚乐。

Rock'n'roll has become so commercialized and safe since punk.

摇滚乐自朋克摇滚出现以后已经变得非常商业化和安全了。

Kavarna is a real-life city built on rock'n'roll.

卡瓦尔纳是建在摇滚乐上的富有生气的城市。

I love rock'n'roll and all that relates to the 50s.

我特别热爱摇滚乐以及50年代的摇滚乐。

Rock'n'roll, a blues derivative, was rhythmic dance music.

摇滚衍生于布鲁斯，是一种很有节奏的舞蹈音乐。