Residents in general are poor and undereducated, and live in substandard housing.

居民一般都很穷、受教育程度低，而且居住条件很差。

Too many families are still living in substandard housing.

仍有太多家庭居住条件达不到标准。

Today, when the majority of construction has become a dangerous substandard housing.

如今，当年建的简陋房屋多数成了危房。

A heavily populated urban area characterized by substandard housing and squalor. Often used in the plural.

人口稠密的城市地区，以低于法定标准的住房和贫穷为特征。经常使用复数。

Many residents in poorer countries live in substandard housing without access to reliable drinking water, roads and basic services.

较贫穷国家的很多居民居住在不合标准的房子里，没有可靠的饮用水、道路和基本服务。