电子垃圾中的材料包括铁、铜、金、银和铝，这些材料可以被重复利用、转售、废物利用或回收。
The materials from e-waste include iron, copper, gold, silver, and aluminum materials that could be reused, resold, salvaged, or recycled.
环保局称从回收到的那些手机里能分离出75磅黄金，772磅银和35,274磅铜。
The EPA says recycling those phones would reap 75 pounds of gold, 772 pounds of silver and 35, 274 pounds of copper.
没回收一百万台手机，可以回收75磅的金子，772磅的银，33磅的钯以及35,274磅的铜。
For every 1 million cell phones recycled, we can recover 75 pounds of gold, 772 pounds of silver, 33 pounds of palladium, and 35, 274 pounds of copper.
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