They developed a solar airplane.

他们开发了一种太阳能飞机。

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They developed a way to track the movement of dollar bills across the country.

他们开发了一种方法来跟踪美元在整个国家的流动情况。

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They developed a business with a loan from the aid organization Africare.

他们利用救助组织Africare提供的贷款开始了自己的生意。

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He led the team of scientists. They developed a new method of making maps of hard-to-reach areas.

VOA: special.2009.11.17

In the case of life insurance, they developed actuarial tables that require a collecting of statistics.

就人寿保险来说，还需要开发出精准的表格,这需要收集很多统计数据。

耶鲁公开课 - 金融市场课程节选

They developed a score based on the results from these various studies on how carefully the subjects in these studies adhered to the Mediterranean Diet.

该研究将这些不同研究中的受测者,按其对地中海式饮食的遵循程度予以评分

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

They developed a biological scaffolding basically, a patch that holds repair cells in place.

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They developed a software system called InVEST that maps out value of natural land or seascape.

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Using that data, they developed a model that predicts personal attributes from Facebook likes with impressive accuracy.

CNN: Heather Kelly,