The real tech candy here is the mat which is made of an electronic paper screen.

这个真正的高科技甜心是一个垫子，由一个电子纸屏做成。

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It barred the sale of rare earth minerals (crucial to the manufacturing of high-tech electronic equipment) to Japan.

它禁止稀土(至关重要的高科技电子设备制造成份)对日本的出售。

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Slice and Lemon may sound more like soft drinks than cutting-edge tech, but they use clever software to address the problems of both printed and electronic receipts.

SliceLemon这两个名字也许听起来更像是出售碳酸饮料而非领先的IT产品的公司，但他们应用灵巧的软件解决了机打和电子收据中存在的种种问题。

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The photo, which Stardust had downloaded from the Internet, was the product of high-tech electronic forgery.

CNN: PEOPLE

Electronic or more tech-laden versions of old standbys are even bigger wastes of money.

FORBES: Household Items You're Paying Too Much For

High-tech electronic games have since the 1980s grabbed the largest share of the market at the expense of more traditional toys.

ECONOMIST: Lego