The loss of personal identity and individual liberty are the powerful themes.

电影的主题是个人身份和自由的丧失。

Optional fee-based services offer more extensive monitoring of credit information, personal identity records, social security numbers and online transactions.

你还可以选择收费项目，获取对信用信息、个人身份记录、社会保障号码和其他网上交易活动的更全面的监测服务。

Self-branding is a strong personal identity based on a clear perception about what you stand for, what sets you apart from others and the added value you bring to a job or situation.

个人品牌是关于个人身份地位的有力证明。 它主要来自于你所从事的领域、使你与众不同的特点和你能为某件事（译者注：当然应该还有别人）带来的附加价值。

Personal identity and self-definition of identity;

个人化特性和自定义特性；

As the key to personal identity.

是人格同一性的关键

What's the key to personal identity?

人格同一性的关键是什么？

Personal identity, Part IV; What matters?

人格同一性（四）：什么是重要的？

Personality is the key to personal identity.

人格是个人认同感的关键。

For the personality theory of personal identity

人格同一性的人格理论的一个难题

And suppose the soul is the key to personal identity.

假设灵魂就是个人认同感的关键。