The art, which shows everyone working together, implies a classless society.

这种表现每个人作的艺术暗示着个没有级的社会。

John Major promoted the idea of a classless society.

【promote】约翰·梅杰提倡级社会的观点。

Following the Russian Revolution of 1917, the USSR was established as a theoretically classless society.

1917 年俄国革命之后，苏联建立了个理论级的社会。

There have been few examples in history of a truly classless society where, to any significant degree, equality of pay and conditions prevailed.

历史鲜有真正的级差别的社会，那种在较大程度盛行薪酬和社会地位平等的社会。