Note: This performance test is not designed to be a general speed comparison among methods; the results are applicable only to the particular task of searching members of a group.

注意：该性能测试并不是设计用来进行方法之间的一般速度对比；结果仅适用于搜索组中成员的特定任务。

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Comparison shopping engines like Bizrate, Shopzilla, and Nextag can serve display ads based on the products people are searching for.

像Bizrate、Shopzilla和Nextag这样的比较购物引擎可根据用户搜索的产品提供显示广告。

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Their websites cater for the fact that consumers often start Internet shopping by searching for a particular product or going to a price-comparison site.

他们的网站迎合消费者们的习惯，他们经常开始网络购物通过搜索具体产品或者去比价网站。

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Comparison of underwater odors is the idea behind some mechanical searching devices now in use by the military.

VOA: special.2010.08.03

Because it's for select discounted products, many of which will only be available for a set period, tweet-buying is not for people who are searching for a specific product or comparison shopping.

CNN: Twitter and Amex to let you pay with a hashtag

And just like searching for a bank, it pays to do some comparison shopping.

FORBES: Is It Time To Switch To A Credit Union?