Allows community to take advantage of new technologies that may appear and that offer improved usability, cost effectiveness or energy efficiency.

允许社区享用新技术带来的提升的易用性，成本效益或能源效率。

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This will create a self-reinforcing spiral of effectiveness, energy, power, and peaceful accomplishment.

同时创造出了一种在效率，精力，力量方面自我强化的能力，以及和平崛起的能力。

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Beyond that, Washington has to maintain good relations with the AU to ensure the effectiveness of Africom as a key instrument of U.S. energy and counterterrorism policy.

除此之外，华盛顿必须和非盟保持良好关系以确保A fricom作为美国能源和反恐政策的关键部门在非洲的办事效率。

youdao

Increases in defense spending will seriously diffuse, if not neutralize, the energy and effectiveness of the "laser beam" Mr. Clinton has promised to bring to bear on reinvigorating the national economy.

CENTERFORSECURITYPOLICY: Center for Security Policy | So Much For ��The Vision Thing��: Clinton-Aspin Defense Budget Is Risky Business

Which weakens us, reducing our energy, creativity, and effectiveness.

FORBES: The Right Way to Come Back From Vacation

The government must ensure that cost effectiveness is at the heart of its approach to securing investment in new low carbon energy.

BBC: UK CO2 emissions rising, government advisers warn