Overwhelmed by the onslaught spaniards abandoned their homes to the insects depopulating santo domingo .
西班牙人被蚂蚁的猛攻打败了，他们放弃了自己的家园，让给了这种昆虫。
But now the chinatowns in san francisco and new york are depopulating becoming less residential and more service-oriented .
不过现在旧金山和纽约的唐人街的人口也在减少，居住性减弱了，变得更为面向服务。
And the massive restructuring of the manufacturing sector during the 1970s and 1980s , which shrank the number of factory jobs drastically , all but depopulating some old u.s. industrial communities .
