说实话，我不是内行，但觉得你这个摘要还得好好改改才行。下面是我的翻译，你看着办吧：

Cosmopolis, the high-end form of international cities, draws together global resources and exerts global influence.  The development history of New York, London and Tokyo lends a good example to Beijing in its construction of a Chinese characteristic cosmopolis.

Beijing is now facing typical cosmopolitan issues such as population growth and traffic congestion.  As a solution the concept of "circum-capital economic circle" has been proposed to revitalize the regional economy.

In this article we have provided comprehensive analysis of the positive effect that the "circum-capital economic circle" has on the cosmopolitan construction of Beijing.  After drawing on past development experience from the Greater London and Greater Tokyo Areas, we put an emphasis on......

2# gnipgnop
这摘要我也头疼，不怎么会写。没写过几次，望指点一二 ，翻译很好 谢谢