随着社交网络的扩大，我们每天都有可能结识到新朋友，可是在短时间要记住新鲜的面孔和对应的名字并不容易。而且，在圈子里混，错认别人可不是一件礼貌的事情……。不想在交往中闹出误会或笑话，你该先了解一下自己...
With the expanding of social network, every day we could get to know new friends, but in a short time to remember the names of fresh faces and the corresponding is not easy. Moreover, in circles, mistaken someone else is not a polite thing... . Don't want to make a misunderstanding or a joke in a relationship, you should first learn about yourself...
