听力材料文本及翻译.doc

听力文本：PC Recycler Strikes Gold in Old Computer ChipsThis is the VOA Special English Technology Report.Each year, Americans throw away millions of tons of electronic devices. That means business is good for a small electronics recycler in Chantilly, Virginia.Company President Jeremy Faber established PC Recycler. He spoke to us from the floor of his companys processing center. Workers were busy taking apart televisions, cell phones and computers - anything electronic.Jeremy Faber says the flow of discarded electronics is only increasing.JEREMY FABER: Electronics recycling is the fastest growing waste stream in the United States right now.Recycling electronic waste is not a single job. Newer devices can be rebuilt and resold. Breaking down electronics into small parts for refiners to melt and purify is another part. Operations Manager Andrew Portare says computer circuit boards are rich resources.ANDREW PORTARE: Boards have the highest scrap value in them so you can actually see on the back youre looking at different types of metals. This one is a really good example. Some of the older ones are mainly all gold.Gold now sells for more than one thousand three hundred dollars an ounce. Twenty-five percent of PC Recyclers sales come from selling parts to refiners.Refining companies pay more than ten dollars a kilogram for computer boards. PC Recycler can also lift profits by holding metal-rich parts until prices rise.ANDREW PORTARE: If coppers up one day, we can ship all of our copper extract and capitalize on the market.Computers also hold private or secret information. And securing that data is the fastest growing part of the recycling business. Completely removing data from a computer hard drive is not easy. PC Recycler can remove data magnetically or completely destroy and recycle the drives.Discarding waste in a way that meets government environmental protection rules is also important. Old TVs can contain over a kilogram of lead as well as cadmium - both highly poisonous.PC Recycler supports the Basel Action Network, which seeks to limit harmful waste and technology. The company says it does not export electronics to China, India or Africa where environmental rules are weak.Jeremy Faber says PC Recycler has been in business since two thousand three, expanding from waste management to other, more technical services.JEREMY FABER: There really isnt a lot of industries out there that are like this. Theres either the scrap industry where theyre shredding cars and shredding tires and theres the refurbished PC market and were sort of sit right in between both of those.And thats the VOA Special English Technology Report. Go to and click on the Classroom to explore our new English teaching activities. Im Mario Ritter.参考翻译：这里是VOA特别英语科技报道。每年，美国人扔掉数百万吨的电子设备。这意味着，佛吉尼亚州尚蒂伊一个小的电子回收公司的生意很好。公司总裁Jeremy Faber创立了PC Recycler。他在公司的处理中心向我们讲话。工人们正在忙着分离电视机，手机和电脑一切电子产品。Jeremy Faber说，废弃的电子产品的流动现在在不断增加。Jeremy Faber：“电子产品回收目前是美国增长最快的废品回收行业。”回收电子废弃品并不是一项单一的工作。较新的设备可以进行修理并重新出售。破裂的电子元件可以送到冶炼厂进行融化提纯。运作经理Andrew Portare表示，电脑线路板是非常丰富的资源。Andrew Portare：“线路板上废料的价值是最高的，看一下线路板的背面，可以看到不同种类的金属。这一个就是个很好的例子。而一些比较老的线路板元件则主要是金。”金价现在高达1300多美元每盎司。PC Recycler公司25%的销售额来自向冶炼厂出售元件。冶炼公司每千克电脑线路板支付超过10美元。PC Recycler还可以持有金属含量较高的元件，等待价格升高的时候出售，以提高利润。Andrew Portare：“如果有一天铜的价格上涨，我们会拿出所有的铜，在市场上实现资本化。”电脑上还可能有一些私人或机密信息。获取这些数据是回收行业增长最快的业务部分。从电脑硬盘上完整地消除数据并不容易。PC Recycler会使用磁化方法完整地摧毁这些数据，然后回收硬盘。以满足政府环境保护条例的方式丢弃废品也是非常重要的。旧电视机中含有超过1千克的铅和镉，两者的毒性都非常高。PC Recycler支持巴塞尔行动网络。该网络寻求限制有害的废品和技术。该公司表示，他们不向环境条例较弱的中国，印度或非洲国家出口电子产品。Jeremy Faber表示，PC Recycler自2003年以来开始营业，从废品管理扩展到其他技术含量更高的服务。Jeremy Faber：“除此之外没有那么多类似的行业。有一些回收汽车碎片和轮胎的公司，还有翻新PC的的市场，我们刚好介于这两者之间。”词汇学习：1.discard vt.丢弃, 抛弃 例句：We should discard old beliefs. 我们应该抛弃旧观念。2.purify vt.使纯净, 使洁净,净化 例句：The air in the room was purified. 房间的空气得到了净化。3.lift v.提高；提升(职位等)；晋升 例句：The publication of this work lifted our hopes. 该书的出版鼓起了我们的希望。4.capitalize v.将(某事物)转作资本、用作资本或资本化 例句：We capitalized our assets to avoid bankruptcy. 我们把资产转作资金以避免破产。内容解析：1.Each year, Americans throw away millions of tons of electronic devices. throw away扔掉 例句：What a waste to throw it away! 扔掉它多浪费!浪费; 错过 例句：He has thrown away a good opportunity. 他已失去了一个良好的机会。2.Workers were busy taking apart televisions, cell phones and computers - anything electronic.take apart拆开; 拆卸 例句：Its easy to take a watch apart but difficult to put it together again. 把表拆开容易, 装起来难。 Pat took apart the TV set and spread the bits all over the carpet. 帕特拆开电视机, 把零件散置在地毯上。3. Breaking down electronics into small parts for refiners to melt and purify is another part. break down拆散; 分类 例句：John broke down the washing machine. 约翰拆开了洗衣机。 The firemen brok