Electronics giants like Best Buy and Samsung have provided e-waste take-back programs over the past few years, which aim to refurbish old electronic components and parts into new products.
像百思买和三星这样的电子产品巨头在过去的几年中展开了电子垃圾回收项目，旨在翻新旧的电子元件和零部件，令其成为新的产品。
Sophisticated computers, sensors, and accelerometers are all common ingredients in personal electronics, available for $100 or less at Best Buy.
高精密电脑、传感器、加速器都是常见的个人电子设备原件，在Best Buy上一百美元或者更低的价格就可以买到。
Electronic books do exist; the best-known is the Sony Reader, a book-sized gadget made by the eponymous consumer-electronics company.
尽管电子图书确实存在；其中最有名的是索尼公司的索尼阅读器，这个像书一样大小的装置由同名的消费电子公司生产。
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