Why are there only 11 Amazon reviews, while there are many more readers of the book?

这本书的读者那么多，为什么Amazon的评论只有11条呢？

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Imagine a supermarket loyalty reward card synced with Twitter, Amazon reviews and GPS technology and you have some idea of Foursquare's potency.

设想一下，一张与Twitter、亚马逊评论和GPS技术同步的超市忠诚奖励卡；对于Fours quare的潜能，你已经见识到Fours quare的威力了。

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To begin, he and colleagues fed the computer 80 sarcastic sentences and several hundred non-sarcastic sentences that they had plucked from Amazon user reviews.

一开始，他和他的同事们向电脑中输入了80条讽刺语句和数百条非讽刺语句，这些句子都是他们从亚马逊网站的用户评论中撷取的。

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Best-selling crime writer RJ Ellory has turned out to be the latest author exposed in the ongoing saga of fake Amazon reviews, a can of worm that just keeps on wriggling.

FORBES: Amazon Reviews: RJ Ellory Apologises for Fakery

The game, 12 years in the making, is already beginning to receive rave reviews from notable publications, even if Metacritic and Amazon user reviews took a beating after the launch trouble.

FORBES: Diablo 3 May Have a Hacking Problem

Anyone researching a big remodeling project likely ends up at Amazon for reviews, tutorials and pricing information.

FORBES: Ace's Helpful Hardware Man Could Help Amazon Kill DIY Centers