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"Currently, passenger load factors on most flights are not high. This is an innovative value-added product. Passengers will feel more comfortable and carriers can increase revenue by selling extra seats to the same passenger," said Lin, who is also a columnist at Carnoc.com, one of China's biggest civil aviation websites.

"Classes that are digitalized and integrated are playing an increasingly important role in the field of education, which also reflects the integrated teaching model we support and is quickly becoming a new normal," said Gao Han, vice-president of ClassIn Interactive Class.

"Collaborating with outstanding partners like WaveForm is a highly important cornerstone of Bayer's strategy to transform innovation into meaningful solutions for patients," said Marianne De Backer, member of executive committee of Bayer's Pharmaceuticals Division and head of Business Development & Licensing. "China is a key focus of our partnering efforts and we are continuously looking for partners developing digital technologies."

"China's economy has been transitioning from a phase of rapid growth to a stage of high-quality development," according to the report of the 19th National Congress of the Communist Party of China in October.

"China's cooperation with Africa never interferes in the internal affairs of African countries and political conditions are never attached. Those are the principles we hold when dealing with Africa's debt problems. The label 'debt trap' cannot be handed to China," he said.