It's a two-dimensional gig being a singer, and you can get lost in your own tedium and repetition.

It's a two-dimensional gig being a singer, and you can get lost in your own tedium and repetition.

作为一名歌手，这是一场二维的演出，你可能会在自己的单调和重复中迷失。

-- Robert Plant 罗伯特·普兰特