People watch a smart luggage during the World Robot Exhibition in Beijing, capital of China, Aug. 24, 2019. The exhibition, part of the 2019 World Robot Conference that kicked off Tuesday, features various kinds of robots in different uses, including in industries, services and logistics. (Xinhua/Lu Peng)
World Robot Exhibition held in Beijing
Source: Xinhua| 2019-08-24 20:47:31|Editor: mingmei
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