博士群连接http://reg.xiaoyou.qq.com/reg.php?mod=campususer&act=register&invite_flag=8&invitetype=0&inviter_qq=448231812®sn=c265e4bd629300c5e40be00723f1883afe3bfefeba872f50 大学群连接http://reg.xiaoyou.qq.com/reg.php?mod=campususer&act=register&invite_flag=8&invitetype=0&inviter_qq=448231812®sn=c265e4bd629300c58f214a3a2f9a9859c971340a17a6957b
