英和和英

the lower classes―the masses

the lower class

the idle rich

the bottom layer of something

a bourgeois

the upper classes―the classes

one's own sphere―the sphere in which one moves

the lowest social class

the landed gentry

middle ranges of society

arrange in ranks

in Japan, the class in which one's occupational position is categorized

occupying the upper part of the lower class

low-caste people

under layers

the rabble

in a class-defined society, the upper classes of society

the bourgeois class―the bourgeoisie

a salaried class

a low level government clerk

the lower classes―the masses

class consciousness

class strife―class struggle―class war

the middle class

a person of high degree

the official rank of a person in government service

a member of the middle class

the upper echelons

standing or position on a scale

cause to appear in a lower class