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As Americans take precautions against a possible outbreak of the coronavirus, health officials have been unanimous in saying: Don't buy a mask.

As China rings in the New Year, it is racing against the clock to fulfill a promise that its leadership has proclaimed to the world: getting at least 10 million impoverished rural residents out of their situation, which translates to nearly 1 million people per month, or 20 every minute.

As China's largest oil refiner, Sinopec Group has also partnered with mask manufacturers to expand their mask production capacity by providing them equipment and raw materials.

As AI penetrates into the core business of firms of all kinds, the application scenarios will increasingly diversify, needing constant innovation and breakthroughs in technology and application. Regarding the AI cloud service market, the competition will escalate to a higher degree in 2020, especially among top providers, IDC analyzed.

Apple's interest is not just in mobile payments. Last year, it made an investment of billion in Chinese on-demand taxi provider Didi Chuxing. This spring, Apple CEO Tim Cook visited bike-sharing startup Ofo during his China tour.