基本解释社会等级同根派生 英汉例句The sensitivity of higher castes to their position makes them tend not to support any changes that threaten to level the social hierarchy, such as development projects.社会等级高的人关心他们所处的地位，使得他们对拉平社会等级的任何改革都不抱好感，比如一些经济社会发展计划。