从１９４９年上海解放５０年以来，上海发生了翻天覆地的变化，这种变化不仅在政治上从一个半殖民地、半封建的“冒险家的乐园”改造成为一个社会主义的新上海，同时也表现在上海的经济发展上，从５０年代到９０年代，上海的经济发展经历了两次发展高潮，这两次发展高潮使上海 Since the liberation of Shanghai in 1949, 50 years of great changes have taken place in Shanghai. Such changes have not only been politically transformed from a semi-colonial and semi-feudal “paradise of adventurers” into a new socialist Shanghai, but also reflected in Shanghai Of the economic development, from the 1950s to the 1990s, Shanghai’s economic development experienced two upsurge of development, the two climax of development to Shanghai