The plane slammed into the building after losing an engine shortly after take-off.

飞机起飞后不久便失去一个引擎，猛地撞到那栋建筑物上。

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The fire engine can carry extra tanks or refilling equipment, and a firefighter spends a limited time in the burning building.

消防车可以装载额外的气瓶或者充气设备，而消防员在着火建筑内停留时间也有限。

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Building a perfect recommendation engine is a very complex task.

构建一个完美的推荐引擎是一件非常复杂的任务。

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After thirty-six hours, Brown was captured in the building that served as the fire engine and guard house.

VOA: special.2009.11.06

The firm is a completely integrated heavy engine maker, building everything from the turbochargers to the power units and filtration systems used on its engines.

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Lucie Bruijn, senior vice president of research and development at the ALS Association, likens this process to building an engine: If there are parts missing or placed in the wrong place or in the wrong way, the engine doesn't work right.

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The company also is building a personalization engine to provide more customized products for customers.

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