n.自我；自负；自尊心

1. We can't transcend the limitations of the ego.
我们无法超越自我的局限性。
2. Mind consists of three parts: id, ego and superego.
人的思想意识由三部分构成:以德,自我和超我。
3. He has the biggest ego of anyone I've ever met.
他是我所见的最自负的人。
4. His ego was tickled by the implicit flattery of the journalist's attention.
那个记者的蓄意奉承使他的自负得到了满足。

名词复数: egos