探讨了城市中心区公共活动支撑系统的构成主要包括综合交通支撑系统、综合空间支撑系统、市政设施系统、安全保障系统和城市管治系统。

Discusses the composition of the public activity sustainable system of the city center: traffic, space, equipment, security, control, puts forward the concept of the public activity .

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这座新的综合建筑群将提供1千万平方英尺的办公空间。

The new complex will provide 10 million square feet of office space.

《柯林斯英汉双解大词典》

无论如何，uml省略了很多底层的综合细节，如名称空间前缀、本地元素和全局元素，以及一个概念是元素还是属性。

Last but not least, UML drops many low-level syntactical details such as namespace prefixes, local and global elements, and whether a concept is an element or an attribute.

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