李大伟

  • 网络Li Dawei;Di-Wei Li
李大伟李大伟
  1. “花钱买毕业论文是公开的秘密,”北京某高校硕士生李大伟(音)说。

    " It 's no longer a secret that you can buy a graduate thesis ," said a postgraduate student in Beijing , Li Dawei .