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Human-like robots say 'hi' to President Xi

By Chen Ziyan (chinadaily.com.cn) Updated: 2016-04-27 11:26

Human-like robots say 'hi' to President Xi

The photo shows President Xi Jinping visits the Institute of Advanced Technology in University of Science and Technology of China in Hefei, East China's Anhui province on April 26, 2016.[Photo/Xinhua]

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