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"China has always advocated the leading position of the United Nations, the African Union and relevant regional organizations in resolving peace and security issues in Africa. China supports the idea of African people using African ways to solve African problems."

"But with the social and economic development, water shortages, damage to aquatic ecosystems and water contamination have become the main issues," he added.

"China produced about 26.8 million tons of milk products last year, with dry milk products accounting for less than 30 percent. The proportion in developed countries usually stands at 70 percent," he said.

"By explaining the problem in a scientific way, you can hit the nail on its head. People can do research to find out the impact of zinc on human embryo and either prove or disprove this explanation."

"China is also home to many major 5G equipment suppliers and smartphone vendors, which will be responsible for an aggressive marketing push over the next few years," says Nicole Peng, Vice President of Mobility at Canalys.