名詞 ego:

1. an inflated feeling of pride in your superiority to others
   同義詞：egotism, self-importance
2. your consciousness of your own identity
   同義詞：self
3. (psychoanalysis) the conscious mind

1. He's my alter ego, we go everywhere together.
   他是我的知己--彼此形影不離。
2. An inflated estimate; an inflated ego.
   夸大的估計(jì); 得意自滿的自我
3. Constantly protecting oneself from criticism, exposure of one's shortcomings, or other real or perceived threats to the ego.
   自我保護(hù)的，自衛(wèi)的不斷地保護(hù)自己，使自我不受批評(píng)，不暴露自己的短處或不受其它真的或可察覺的事威脅自我的
4. Holding the view that the ego is the center, object, and norm of all experience.
   自我中心的認(rèn)為自我是所有的中心、對象和經(jīng)驗(yàn)的標(biāo)準(zhǔn)的

e.go

n.（名詞）
【復(fù)數(shù)】 e.gos
The self, especially as distinct from the world and other selves.
自我，自己：自我，尤指不同于世界和其他個(gè)體
In psychoanalysis, the division of the psyche that is conscious, most immediately controls thought and behavior, and is most in touch with external reality.
自我：在精神分析學(xué)中指有意識(shí)的最直接地控制思想和行為，與外部世界聯(lián)系也最多的那部分自我

An exaggerated sense of self-importance; conceit.
自負(fù)：過度的自我重要感；自負(fù)
Appropriate pride in oneself; self-esteem.
自尊心：適度的自我驕傲；自尊心

來源：
New Latin
現(xiàn)代拉丁語
from Latin [I] * see eg
源自 拉丁語 [我] *參見 eg