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"China's massive progress toward using more clean energy has been accelerating over the past few years, and this is expected to remain unchanged in the short-to-medium term."

"Compared with 4G and 3G, calls enabled by 5G generate better quality," Xiang said.

"China's CPI growth is expected to go low from high in 2020," said Meng Wei, a spokeswoman for the National Development and Reform Commission. 

"Cross-border e-commerce companies take the main responsibility for the quality and safety of goods. Cross-border e-commerce platforms must register with the authorities to conduct business activities in China, and bear the responsibility for upfront compensation," Feng said.

"Chinese mainland A shares on Monday have a chance to reflect the central bank's targeted reserve requirement rate cut during the holiday," said Hong Hao, chief strategist at BOCOM International Ltd.