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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 tests a car 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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