中心思想,从美国的“城市更新”到中国的“旧城改造”，文章分析了它们的相似点 与不同点。美国的“城市更新”和中国的“旧城改造”都不算是成功。它 们没有在实质上提高全体居民的生活水平。从而文章指出了政府应当 以公民福利为第一准则，构建一个纵横全国的框架结构。,central idea,From the American “city renewal“ to Chinese “transformation of the old city“,this article analyzes their similarities and different points. The United States “urban renewal“ and Chinas “urban renewal“ are not successful. They do not improve all theresidents living standard in essence.Thus the paper points out that the government should take citizen welfare is the first criterion, and construct a criss crossing the country frame structure.,
