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A visitor learns China Mobile 5G plan at Mobile World Congress (MWC 2019) in Barcelona, Spain, Feb. 26, 2019. The four-day MWC 2019 presents the newest 5G products of the high-tech giants from around the world. (Xinhua/Guo Qiuda)
Xinhua Headlines: 5G-themed industry summit advocates fair competition, cooperation
Source: Xinhua| 2019-03-01 12:44:43|Editor: Xiang Bo