欢迎大家来欣赏他们的演唱，并同他们一起高歌吧。

They welcome everyone to enjoy thir songs and to sing loudly with them together.

youdao

欢迎大家来欣赏他们的演唱，并同他们一起高歌吧。

They welcome everyone to enjoy thir songs and to sing loudly with them together.

youdao