渴望脱离他们那种呆板的中产阶级生活 Longed to escape from their conventional, bourgeois lives.
中产阶级的市郊住宅 A house in a middle-class suburb.
中产阶级属于中产阶级的一员 A person belonging to the middle class.
在曼哈顿海滩社区团体年会中,市长告诉200位十分地道的中产阶级,和十分拥护葛市长的人说: "我相信各位是最优秀、最高尚的人。" "I believe you're the salt of the earth, " the mayor told200 very middle-class-and very pro-Koch-people at the Manhattan Beach Community Group's annual meeting.