sexual revolution
noun
- the liberalization of established social and moral attitudes to sex, particularly (the sexual revolution) that occurring in western countries during the 1960s, as the women's movement and developments in contraception instigated changes in attitudes towards sex and women's sexuality, and sexual equality became an aim of society性革命（指对性问题上传统社会和道德态度的放宽, 尤指20世纪60年代西方国家发生的性革命, 当时妇女运动和避孕的发展促成了人们对性和妇女性行为态度的改变, 性别平等成了社会目标）。