1·As the population aged, there was also a shift from the cold Rust Belt to the comforts of the Sun Belt.
随着人口的老龄化，人们也从寒冷的铁锈地带（指美国传统工业衰退的地区）转向舒适的阳光地带（指美国南部）。
2·Lecture 8 From Re-imaging the Rust Belt to "Whose downtown is it, anyway?"
第八讲 从铁锈地带形象重塑到“这究竟是谁的市中心？”
3·That idea is just one of many to get the nation's Rust Belt out of its long slow industrial decline.
这个想法只是很多想使本国的铁锈地带走出长期工业减退状态的方法之一。
4·If Rust Belt residents notice the irony of inviting Japanese investors back to revive their former colony, they're not saying it out loud.
通过日本投资商来重振曾经被日本殖民过的土地，即便铁锈地带的居民意识到这里面的讽刺意味，也都避而不谈。
5·We might look upon the glory of our Rust Belt states, where there are hundreds of vast steel mills that are at least 40 years out of date and also spew smoke that causes acid rain.
我们可以看一下我们的铁锈带（）昔日的“荣耀”，那里有几百家落伍至少四十年的大型钢铁厂，至今还喷吐着能够引起酸雨的浓烟。
6·Yet the spot in question is not a benighted rust-belt city, but Sarasota, florida-a balmy, palm-studded resort town on the shores of the Gulf of Mexico.
然而问题是这些不是发生在一个愚昧落后的城市，而是在佛罗里达州的萨拉·索塔—一个温暖，棕榈树云集的旅游胜地，位于墨西哥湾沿岸。
7·Key components parts are of specific material and anti-rust treatment, the bearing, electric components and synchronous belt are import brands.
关键零件采用特殊材料或喷涂处理，整机轴承、电器元件、同步带采用进口名牌。