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"Currently, China ranks in second place globally in terms of the number of international scientific papers published and patents granted for inventions. China has also made breakthroughs and even been at the forefront in some key fields, such as voice recognition and visual recognition technologies."

"Contact tracing is applied to every confirmed case to establish as comprehensively as possible the people who have been in contact with the case in the past 14 days," Teo said.

"China's test tube baby technology has reached leading levels in the world," she said.

"China's trade deficit in tourism is a case in point, in which domestic tourism services do not satisfy consumer demand. By taking measures such as cross-regional coordination to strengthen infrastructure networks, the strong domestic demand for travel may transform into higher output for the tourism sector," Tang said.

"Chinese companies are capable of making most aircraft components, but are less competitive due to higher costs and the design and quality can't catch up," Shanghai Securities Journal quoted an unidentified senior aircraft engineer as saying.