At the end of the book the child's true identity is discovered, and the bad guys get their just deserts.

在书的结尾，这孩子的真实身份被揭开了，那些坏人也受到了应有的惩罚。

《柯林斯英汉双解大词典》

Mikoshi-nyudo's true identity is unknown, but in some areas, he is believed to be a shape-shifting weasel, fox or tanuki.

见越入道的真实身份仍是未知，但有些地区的人们相信他是由黄鼠狼，狐貍或貍变的。

youdao

We still struggle to watch the bit where he reveals his true identity…

我们很纠结的看他自揭真实身份...

youdao

It is the story of a black woman's search for happiness and her true identity, during twenty-five years and three marriages.

VOA: special.2009.02.22

If I were to discover that's what was happening metaphysically and the soul view was the true theory of personal identity, I'd say,Huh!

如果这就是形而上学地发生的事情,而且灵魂观点是个人认同感的正确理论，我会说！

耶鲁公开课 - 死亡课程节选

But how can you be a great spouse, parent or friend by denying your true identity?

CNN: Want a great career? Find your passion

Police said the suspect had forged identification and they used facial recognition technology to determine his true identity.

CNN: New York slaying considered hate crime

Lookout said BadNews concealed its true identity by initially acting as an "innocent, if somewhat aggressive, advertising network".

BBC: Russian BadNews bug found in Android app store