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5月1日,上海世博会盛大开幕。一直以创新为最大亮点的世博会,每一次都在改变着人们的生活方式。此次世博会选择了“城市”主题,也承载了中国
May 1, the grand opening of the Shanghai World Expo. The World Expo, which has always been the highlight of innovation, has changed people’s way of life every time. The Expo chose the “City” theme, but also carried China