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"Competent departments and local authorities need to carefully study how to prepare for effective projects. They should make accurate and meticulous calculations and take new measures to ensure that the investment will be cost-effective, and contribute to greater development and better livelihood," Li said.

"China's role in the digital economy is no longer a question, I am quite impressed by the country's openness, a role that will increasingly shape the century," said Fadi Chehade, co-chair of the advisory committee to the World Internet Conference.

"Cross-infection is the main cause of the epidemics, especially at schools and in enclosed areas."

"Chinese customers like new products," Harris said.

"Chinese-made aircraft need support from the entire aviation sector. In addition, it is easier to operate a single aircraft model for commercial aviation management and operational purposes," said Chen Zhuo, a senior analyst with China Merchants Securities.