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![US-SAN JOSE-APPLE-WWDC](138116228_15596390264651n.jpg)
Apple CEO Tim Cook hosts Apple's Worldwide Developer Conference (WWDC) in San Jose, California, the United States, June 3, 2019. (Xinhua)
Apple CEO Tim Cook hosts Apple's Worldwide Developer Conference (WWDC) in San Jose, California, the United States, June 3, 2019. (Xinhua)