Their friend, Prometheus taught them to build simple houses, which were much more comfortable than the caves had been.
2
在应对紧急情况时,预制的简易房屋和专门开发的紧急庇护住宅单元,都未被证明是有效的。
Neither prefabricated buildings nor specially developed emergency shelter units have proved effective in displaced person emergencies.
3
王先生一直在唐山呆了3个多月,除了救人,后面两个月主要是帮助当地居民搭建简易房屋和帐篷。
He has so far spent in Tangshan, more than 3 months, in addition to saving lives, followed by two months, mainly to help local residents build simple houses and tents.