Nowadays, however, it's become big business... thanks in part to recent research. Dr.

然而，现在却演变成了一桩大生意——这得部分地归功于近来的调查研究。

youdao

Nowadays, however, it's become big business... thanks in part to recent research. Dr.

然而，现在却演变成了一桩大生意——这得部分地归功于近来的调查研究。

youdao