欢迎来到 John Class Online
John Class Online 是上海交通大学致远学院 John 班学生交流的地方。John Class Online is a forum for students from John Hopcroft Class at Zhiyuan College, Shanghai Jiao Tong University, to connect and communicate with each other.
John Class Online 是上海交通大学致远学院 John 班学生交流的地方。John Class Online is a forum for students from John Hopcroft Class at Zhiyuan College, Shanghai Jiao Tong University, to connect and communicate with each other.