Dr. Lin Bin, who is also the graduate of 1990, presided the conversazione .

林斌博士主持了整个座谈会，他也是我校电子系90届毕业生。

youdao

Dr. Lin Bin, who is also the graduate of 1990, presided the conversazione .

林斌博士主持了整个座谈会，他也是我校电子系90届毕业生。

youdao