社会主义思想的英文：
socialism

A new situation will emerge in which socialist ideology and culture will flourish.
社会主义思想文化更加繁荣昌盛的新局面就一定会出现。

A social debut.
首次进入社交界，首次演出

Slavery was once socially sanctioned.
奴隶制曾经为社会所认可。

social service facility
社会服务场所

Man is a social animal.
人是群居的动物。

She has a social nature.
她天生合群。