self /self/ n. ［u］自我，自己，本身：think more of others than of self 为别人着想甚于为自己着想；talk proudly about one’s self 一味吹嘘自己 He showed his true self at the critical moment. 在关键时刻他暴露了真面目。

 selfish /ˈselfiʃ/ adj. 自私的，利己的：(never) acts from selfish motives (不)谋私利 We must learn to share and not be selfish. 我们必须学会去分忧而不是自私自利。