When the campaign for technical innovations started, he proposed three items.

技术革新运动开始时，他提出了三项建议。

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The solution lay in three key architectural innovations that formed the secret of Rome's great monuments.

这项解决方案贮藏在于三个关键的建筑学上的革新，这是缔造罗马最伟大纪念碑的秘密。

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The work that goes on at the Center for Educational Computing Innovations really falls into three Different intersecting areas.

教育主动性计算机研究中心,的研究工作主要可以归为,三个不同的领域。

麻省理工公开课 - 媒体、教育、市场课程节选

The dials on these three innovations are sensitive, but if set in a recurring circle -- with empowering innovations creating more jobs than efficiency innovations eliminate, and the capital that efficiency innovations liberate being invested back into empowering innovations -- the economy is a magnificent machine.

CNN: Christensen: We are living the capitalist's dilemma

To empower this advance in mobile gaming, MOGA combines three key innovations into a single powerful system.

ENGADGET: PowerA's MOGA Bluetooth Android controller launching on October 21 for $50

The MOGA Mobile Gaming System combines three key innovations.

ENGADGET: PowerA's Moga Android game controller grows in Pro model, arrives this spring