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Li Jiajun, Party chief of Tianjin University, approved of Tianjin's plan to develop high-end technologies including AI, saying China's leading role in AI has made the plan feasible.

Li Bin, vice-minister of the National Health Commission, said at a news conference that preventive measures are the key to smoking control.

Li Jiayue contributed to the story.

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Li also called on Germany to help China-developed large passenger plane C919 get an airworthiness certificate from the European Union on the same day.

Levitt does not play down the seriousness of the outbreak in China or now elsewhere in the world.

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Lenovo, the world's largest PC maker by shipments, is dedicated to embracing the intelligent transformation, offering customers and partners with leading technologies in fields like smart internet of things and smart infrastructure.

Li Heng, a student at Peking University, is a frequent user of shared bikes and ride-hailing services.

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Li Xia at her company's booth during a Power and Energy Africa exhibition in Nairobi, Kenya. [Photo by Edith Mutethya /chinadaily.com.cn]

Li Yankun, a designer with the company, said that the tram was powered by a hybrid energy storage system that consists of a supercapacitor and lithium-titanate battery.