捐赠人的身份是一个严加保守的秘密。

The donor's identity is a close secret.

《牛津词典》

那名士兵当时以军人的身份行事，而不是以一般人的身份。

The soldier acted qua soldier, not as a human being.

《牛津词典》

没有必要用极端手段来确立自己领头羊或群体领导人的身份。

It is not necessary to establish yourself as top dog or leader of the pack by using extreme measure.

youdao

But most of the people focused on Palestinian identity, which the conflict maybe covered, or in certain cases, there is.

但大多数人关注的是巴勒斯坦身份，巴以冲突可能包括这个层面，在一些例子中，确实是。

普林斯顿公开课 - 人性课程节选

Because I don't just want it to be me, I want to have there be somebody that's me with my personality.

因为我想要的不只是我的身份，而是需要带有我的人格的人存在。

耶鲁公开课 - 死亡课程节选

When a slave is freed--and in the Ancient World, in the Roman Empire, most slaves were eventually freed, - unless they just died before long-- they became a freed man.

当一名奴隶被释放。。。在古罗马帝国，几乎所有奴隶最终都会被释放，除非他们很早就去世-,成为脱离奴隶身份的人。

耶鲁公开课 - 新约课程节选