sense既可以做可数名词，也可以做不可数名词

例句

1、

Many people living in institutions have lost their sense of self.

许多生活在福利院里的人已经失去了个性意识。

2、

A sense of social change is pervasive in her novels.

她的小说里充斥着社会变化的意识。

3、

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。