Most urban households do not throw out unwanted paper, plastic and metal. Instead, they save it and sell it to itinerant traders called kabari-wallahs who come to call at regular intervals.

大多数城市的居民并不会直接把他们生活废品中的纸张、塑料和金属丢掉，而是把这些东西保留起来，卖给那些被称为kabari - wallah的定期上门收购者。

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