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"Clean energy utilization and energy storage – two key themes of the conference – clearly have a key role to play," said Ding.

"Chinese leaders have a sensitivity toward its African policy. Regarding Tunisia, China will make adequate plans for the interests and needs of both countries, with strategic visibility on this bilateral collaboration," Faouzi noted.

"China's development practice has proved that the vast number of developing countries can explore multiple paths of modernization in accordance with their own cultures, histories and conditions," the paper said, with more than 400 think tank analysts and media experts from over 100 countries and regions agreeing.

"Chinese cities rose collectively in the past four decades regarding their scale of urban population growth, which has had a great impact on the global urbanization process," said Ni.

"Compared with petrochemical and coal-chemical, it is cleaner and more efficient and signifies our industrial transformation," Xu said.