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People visit the booth of Chinese telecommunication firm ZTE Corporation during the 2017 Mobile World Congress Americas (MWCA) in San Francisco, the United States, Sept. 12, 2017. (Xinhua/Wu Xiaoling)
People visit the booth of Chinese telecommunication firm ZTE Corporation during the 2017 Mobile World Congress Americas (MWCA) in San Francisco, the United States, Sept. 12, 2017. (Xinhua/Wu Xiaoling)