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"For consumers, foods are becoming more sophisticated and need to be more convenient to get, so e-commerce channels to certain extent have dramatically transformed the agricultural industry in China," he said.

"Foreign brands, with their positive reputation and experience in management worldwide, will have a positive outlook for the country's petroleum retail market," said Li. "The non-oil sector would be the future core profit for the retail fuel sector."

"From charging point to charging gun, and now to high-voltage connector, the change in the circuit system has posted new requirements for the materials used," he added.

"For Jiang's father, Jiang's death is like his beloved wife was killed twice," Xu said.

"For the blind and visually impaired people like me, visual assistance from a person for walking is most desirable, as humans can react to rapidly changing environments in public places and to my requests much quicker than assistive devices," Cai said. "The app has allowed me more access to assistance than merely relying on that of my friends and family."