大户型与小户型的关系包含着社会对效率和公平的取舍。请帮忙中译英

伊森：The ratio of luxury and economic (apartment) design(version) reflects the judgement of this society(community, in the case maybe) to efficiency and fairness. Or.
The ratio of luxury and economic (apart.) design(version) implies the social judgement to efficience and fairness.Since you have the text, it should be easy for you to make your judgement.:-)

淘淘： The relationship between small apartment and luxurious apartment comprises social choice between efficiency and justice .

翻译达人The relationship between large dwelling-size house and small dwelling-size house embodys an option for social efficiency and equity .

我爱翻译：社会对效率和公平有对应的英语，在政治文章经常见到的。efficiency and equity