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People experience latest technologies at CIFTIS

發佈時間: 2020-09-07 | 來源: Xinhua | 作者:  | 責任編輯: 葛蕾

A garbage sorting robot is shown in the comprehensive exhibition area of the 2020 China International Fair for Trade in Services (CIFTIS) in Beijing, capital of China, Sept. 6, 2020. The CIFTIS runs on Sept. 4-9 in Beijing. (Xinhua/Ren Chao)

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