Stage three, social self, adolescence, domesticated adult.

第三阶段，社会自我，青春期，驯化成人。

And this social self allows the individual to experience themselves as part of a group.

这种社会自我让个人能够体验到自己是群体的一部分。

So, after we have this personal self in stage two online, many people form a social self.

所以，当我们在网上有了第二阶段的个人自我之后，很多人就形成了社交自我。

During our youth, however, we needed to establish a social self, one that was cohesive and would allow us to fit in.

然而，在我们的青年时期，我们需要建立一个社会自我，一个有凝聚力并能让我们融入社会的自我。