altruism

/ˈæltruɪzəm/
📚 16278 托福
Altruism is unselfish concern for other people's happiness and welfare. 利他主义

noun [抽象名词] 利他;利他主义

Fortunately, volunteers are not motivated by self-interest, but by altruism. 幸运的是,志愿者们不是被自身利益而是被利他主义推动。

altru (其他) + ism (主义) → 利他主义
单词造句:
网友用 “Altruism” 造句精选
Some even act out of sheer altruism. 有些行为甚至完全是利他的。
I don't think altruism is boring. 我不认为奉献是无聊的。