她加入了一个合唱的团体以提高她的唱歌技巧。

She joined a choral group to improve her singing skills.

她加入了当地的一个合唱团来提高她的唱歌技巧。

She joined one of the local choirs to improve her singing skills.

声音教练帮助他改进了唱歌技巧。

The vocal coach helped him improve his singing technique.

他充满自信有一副有吸引力的声音和娴熟的唱歌技巧。

He full of self-confidence have a Magnetic voice and highly skilled in sing.