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2019 World Computer Congress kicks off in Changsha, central China's Hunan 

      

      
 Source: Xinhua| 2019-09-11 09:22:13|Editor:  Lu Hui 

      

            
      


      

      

      

      
    

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      CHINA-HUNAN-CHANGSHA-WORLD COMPUTER CONGRESS (CN)
      

      A visitor interacts with an intelligent robot at a products exhibition during the 2019 World Computer Congress in Changsha, central China's Hunan Province, Sept. 10, 2019. The 2019 World Computer Congress kicked off here on Tuesday. (Xinhua/Chen Sihan) 
      

      

      

      


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