求翻译下列文章,用工具的滚边去 20

Whenseenfromaverticalperspective,mostoftheworld'smajormega-citiesarelikeapyramid.Thet... When seen from a vertical perspective, most of the world's major mega-cities are like a pyramid. The tallest buildings and highest concentration of businesses and people are in the city center.

Beijing's vertical layout, on the other hand, resembles a circus tent. To be sure, the central Dongcheng and Xicheng districts are home to lots of people; however, they are crammed into one-story siheyuan houses.

Even when these dwellings are crowded with residents, as is often the case, hutong neighborhoods, by definition, lack the population density of big high-rise apartment mega-complexes.

Of course, lots of old hutong neighborhoods have recently been torn down but many still remain intact, especially inside the Second Ring Road. Beijing's low-slung urban core is surrounded by newer tall office buildings and apartment blocks, particularly along the East Third Ring Road.

Beijing's peculiar spatial layout has made it a sprawling metropolis, with most of its population distributed around its periphery. That pattern has recently been accentuated by soaring housing prices within the third and fourth ring roads. This has driven more and more residents to settle along the Fifth Ring Road and beyond, where apartments are less expensive.

Because people here spend more time commuting, they have less time to be with their families, exercise, or relax, all of which undermine their physical well-being and makes for more psychological stress.

One logical solution to this sprawl problem would be to redirect growth inward and upward toward the capital's inner core. In this model, Beijing would be more like Shanghai, resembling a pyramid, rather than a circus tent.

But while concentrating people near the center of the capital would limit commuting and ease congestion in the city's subways and roads, it is not really a practical solution. To start with, doing this involves destroying what remains of Beijing's siheyuan and hutong neighborhoods.

Moreover, even if we leave aside these preservation issues, would anyone in their right mind really want the Forbidden City and Tian'anmen Square to be surrounded and dwarfed by high-rise office and apartment towers?

One solution is to channel growth to Beijing's satellite cities. This is, in fact, already starting to happen because many of those who are able to, voting with their feet and choosing to live in places like Shunyi for better air and easier access to outdoor recreational activities.

However, city planners must take care to ensure that such places do not become clusters of low-density villa housing.
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隔壁的14酱
2011-11-14 · TA获得超过1717个赞
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才20分 太少了
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WAHAHACH
2011-11-14
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这么长哦 哪里找的啊
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