She was held back by some sense of self-preservation.

一种自我保护意识使她没有贸然行动。

Children as young as ten are becoming dependent on social media for their sense of self-worth, a major study warned.

一项重大研究警告称，10岁的孩子开始依赖社交媒体来获得自我价值感。

I came back home with a renewed sense of self.

当我回到家时，已对自己有了全新的认识。

If not, what does it mean for our sense of self?

否则，我们自身的感官又意味着什么呢？

I realise he has totally lost his sense of self.

我意识到。他已完全丧失了自我感觉。