The valley in which it lies—the Quebrada de Humahuaca, named a UNESCO World Heritage site in 2003—has been a trade route for thousands of years.

这座小镇所在的山谷叫做克夫拉达-德-乌马华卡（the Quebrada de Humahuaca），它是一条有几千年历史的商路，并且在2003年被联合国教科文组织（UNESCO）列为世界遗产。

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Rangoon was one of the world's most vibrant ports a key link in the trade route from Calcutta to Shanghai and a place that lured royals, celebrities, artists and adventurers.

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Second, even to the extent that trade liberalization would raise the efficiency of the world economy, it is not, repeat not, a route to overall job creation.

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