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"Choosing a vice president is the first important decision a president makes," said former president Barack Obama, for whom Biden served as vice-president, in a statement. "Biden nailed this decision.
"Cooperation between government and social capital will be put on the priority list," he added.
"Competition among online retailers will concentrate on new technologies, logistics networks and supply chains. E-commerce players should expand their offline consumption offerings and apply more cutting-edge technologies," Cao said.
"Cities should make data available so academics and researchers can analyze it. You can't manage what you can't measure," he said.
"Compared with their predecessors, the new filmmakers pay closer attention to the balance between commercial appeal and artistic expression, thus promoting the overall competence of China's film industry," said Chen Xuguang, a professor at the school of arts at Peking University.
