Adequate housing is possible in developed, mixed economies wherein the interests of the poor have prevailed.在发达的混合经济体中，充足的房源供给是可能的，在那里贫困阶层的利益较有保障。The basic problem remains the lack of available housing.基本问题仍然是房源的缺乏。There is a shortage of council housing.廉租公房房源不足。