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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

President Xi Jinping meets with students and staff at the University of Science and Technology of China based in Hefei, east China's Anhui province, on April 26, 2016.[Photo/Xinhua]

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