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          Technology makes Spring Festival travel easier
          

          


          chinadaily.com.cn    |     2017-01-19 07:56
    



 


          


          

          


          



          

          


          
Technology makes Spring Festival travel easier

          


          


          A girl and a staff member interact with a robot at Xi'an North Railway Station, Jan 15, 2017. The robot can hear questions through voice recognition and provide information through its touchable screen. [Photo/IC]
          
          		

          
          

          

          


          

          

          



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