In effect, online music has seen a return to the singles-driven business of the 1950s.

事实上，网上音乐销售业正在出现向50年代单曲商业模式的回归。

youdao

In effect, online music has seen a return to the singles-driven business of the 1950s.

事实上，网上音乐销售业正在出现向50年代单曲商业模式的回归。

youdao