精品亚洲AV三区国产毛片_国产草莓视频无码A左线观看_69国产成人精品午夜在线_国产精品一级A级理论片在线观看

　　October 18, 2016, at 15:30,  "Planning career leading to success", in order to help students establish a sense of life and career vision and planning college life, Beijing Institute of Technology Student Affairs Department and the School of Economics and Management organized "Listening to wisdom" 81st lecture "Only eight things to do – live life in full" onLiangxiang campus. The lecture was hosted by teacher Wang Xiaodan. Nearly 100 students on Liangxiang campus listened to this lecture.