Weijiazhuang thesis is based on the Jinan Central Business District as the research object, from the perspective of urban design, urban design approach to use for research.

论文是以济南魏家庄商务中心区为研究对象，从城市设计的角度，运用城市设计的方法进行研究。

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Five traffic characteristics of Central Business District (CBD) are discussed, and the relation between CBD and urban traffic is analyzed. It is pointed out that there exists conflict certainly.

本文分析了中央商务区作为特定区域的五个方面的交通特点及中央商务区与城市交通之间的关系，指出两者的矛盾是必然存在的。

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While you're never far from an urban vignette that contrasts with the central business district's gloss, it's best to plunge into another area of the city for more local color and flavor.

CNN: Make the most of Manila's chaotic charm

"All over the country there are signs that say 'Central Business District, '" reported Alexander Garvin, an urban planner who is a former commissioner on the New York City Planning Commission.

WSJ: Lost Cause in New York