President of Zhejiang University Wu Zhaohui, also an academician with the Chinese Academy of Sciences (CAS), delivers a keynote speech at a sub-forum of the sixth World Internet Conference at Wuzhen, east China's Zhejiang Province, Oct. 21, 2019. (Xinhua/Huang Zongzhi)
In pics: sub-forums of sixth World Internet Conference
Source: Xinhua| 2019-10-21 22:27:48|Editor: zh
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