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          Unmanned facilities smartening people's life
          

          


          chinadaily.com.cn    |     2017-11-01 14:14
    



 


          


          

          


          



          

          


          
Unmanned facilities smartening people's life

          


          


          A customer touches the screen of a self-service coffee vending machine to order a drink at an unmanned cafe in the University of International Business and Economics, Beijing, Sept 5, 2017. [Photo/VCG]
          
          		

          
          

          

          


          

          

          



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