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"China is a resource-rich country, but the ore grade is relatively low and some resources are not easily accessible."

"Car-sharing offers a solution to many problems in people's lives, like traffic jams and air pollution. It also helps to save energy and make a sufficient use of vehicles, especially spare vehicles," Lyu said.

"By then, robots and robotic arms will get most work done in that production site."

"China has a large number of small and micro-businesses, and this helps create a large number of jobs in China," she said. "Yet such businesses also have clear disadvantages, such as being vulnerable to risks. This requires the government to give them more policy support, especially tax incentives, to help them grow steadily."

"China has to reduce investment in coal-fired power plants while satisfying its increasing need for energy, which could be challenging," she said.