The twins are both good at singing pop songs.

这对双胞胎流行歌曲唱得都很好。

youdao

A pop star is a most famous singer singing pop songs.

流行歌星就是非常有名的唱流行歌曲的歌手。

youdao

Singing pop songs at 29 with no real motive in life, doing what I can for my art, trying to make sense of the world so as to justify my job as someone influential.

我是一个唱着流行音乐的，29岁的，没有真正生活动机的，做任何我能为艺术付出的事情的，尝试着在这个世界上活的有意义的，以此来证明我的工作是可以影响某些人。

youdao

The focus has shifted to fighting global poverty and climate change, with musical events such as Live 8 and Live Earth, and while they may not be singing songs of protest, pop stars are using their presence at these global events to push for change.

CNN: The Spirit of Music: Is the protest over?

Though Fedofsky's music sounds like easy, breezy retro-pop, he sometimes incorporates strange, otherworldly lyrics into his songs instead of singing only about more conventional topics like love and heartache.

NPR: Peter Fedofsky: 'Maybe She Was Wrong'