The concept: Local businesses offer their products or services at a huge discount—think $25 for $50 worth of salon services—but the deal is only good if enough people snap it up.

一个观念：当地商家对他们提供有产品与服务以相当大的折扣成交，比如，本来去一趟健身沙龙得要50美元，而现在只要25美元，但是这只有在相当多的人一起去的情况下才划算。

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But while fans snap up these i-products, people in China are paying for the production procedure with their health.

但是当粉丝们抢购这些i产品时，在中国，有的人却为该产品的生产过程付出了他们的健康。

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Even though Japanese consumers often flock to snap up high-tech products, DoCoMo's decision is risky.

ECONOMIST: Japan rolls out 3G phones | The

Phonemakers are gearing up for the holiday season with an array of new products that snap and transmit pictures, add sound clips or double as a portable office.

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