He was already a noted pianist as a boy and composed concertos and other important works as a teenager.

还是个孩子的时候，他已经是个有名的钢琴家，青年时期，创作了协作曲和其他重要的作品。

youdao

He was already a noted pianist as a boy and composed concertos and other important works as a teenager.

还是个孩子的时候，他已经是个有名的钢琴家，青年时期，创作了协作曲和其他重要的作品。

youdao