Evri is a search engine, though it adds a very sophisticated semantic layer on top of its results that emphasizes the relationships between different search terms.

Evri是个搜索引擎，然而，它在搜索结果上面增加了一种很复杂的语义层。搜索结果重点强调了不同搜索条目间的关系。

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The next example is a more sophisticated bookmarklet I created to provide easy access to the IBM developerWorks search engine from any other page.

下一个例子是我所创建的一个较为复杂的 bookmarklet，用于提供从任何其他页面到 IBM developerWorks 搜索引擎的访问。

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Its sophisticated search engine lets applicants comb all this material to find just what applies to them.

借助网站先进的搜索引擎，报考大学的人士可以仔细搜索所有这些材料，找到自己合用的东西。

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That fuel economy comes from sophisticated electronic fuel and spark controls, and computerized automatic transmissions teamed up with a very sophisticated engine that was designed using computer-automated design, machined using CNC milling, and assembled by robots.

FORBES: New Cars: Semiconductors and an Engine

We've combined the most sophisticated map engine in the market with OpenStreetMap's vast dataset, and have brought a next-generation map to NOOK that features unparalleled performance and superior visuals.

ENGADGET: Skobbler brings maps to Nook Tablet, Color with ForeverMap 2

They can test out the newly upgraded Terrain Response, a sophisticated system that modifies engine, transmission, differentials, vehicle dynamics and air suspension on the Range Rover to suit selected conditions.

FORBES: 2011 Range Rover Supercharged -- An SUV Fit for Royalty