egocentric
adjective uk/ˌiː.ɡəʊˈsen.trɪk/ us/ˌiː.ɡoʊˈsen.trɪk/
自我中心的;自私自利的
thinking only about yourself and what is good for you
Babies are entirely egocentric, concerned only with when they will next be fed. 婴儿都是完全以自我为中心的，他们只关心下次什么时候喂他们。
Synonyms: egoisticegotisticself-centred
Opposite: altruistic