On a more basic level, simply having a general view of status and events across the city can help executives determine where to focus their energy and resources.

在一个更基本的层面上，掌握一个关于整个城市的状态和事件的普通视图能够帮助管理人员确定要在哪些位置上关注他们的能源和资源。

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Dear friends, the young Diaoyutai State Guest Hotel in the ancient city of Beijing is the focus of the whole world tonight.

亲爱朋友们，古老北京年轻的钓鱼台国宾馆已成为全世界万众瞩目的焦点。

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Device instrumentation can be expensive and time consuming, and so careful planning must be done by the city to focus on the areas that need improvement first.

制造设备的过程可能是成本高昂且耗费时间的，所以城市必须进行详细的规划，关注最需要改进的领域。

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But we city-dwellers have a crazy belief that planning decisions in our city should focus primarily on our own interests.

FORBES: The Arrogance of Suburbia

Most experts say that city dwellers should focus their energy conservation efforts on other renewable technologies or home efficiency improvements.

CNN: Stimulus may get small wind turbines spinning

In driving the building of this infrastructure, the City will first focus on establishing an open, gigabit-speed networks in key innovation areas.

ENGADGET: Chicago mayor targets affordable gigabit broadband, free WiFi throughout city parks