That's why many cities subsidize housing.

这就是为什么许多城市提供住房补贴。

But the government's role in subsidizing housing soon evolved beyond mortgage insurance.

但政府在住房补贴方面的作用很快就超越了抵押贷款保险。

Unemployment for young blacks here is more than 20 percent and some families live in government subsidized housing, as they did 50 years ago.

这里失业的黑人青年占20%，一些家庭就像50年前一样仍然住在政府提供的保障性住房里。

Wolf Ranch is ICON's largest project to date, though the firm has already used 3D printing to build social, or subsidized, housing in Mexico and Texas.

沃尔夫牧场是 ICON 迄今为止最大的项目，尽管该公司已经在墨西哥和得克萨斯州使用3D打印技术建造了社会福利或补贴房屋。