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"DiDi also looks forward to building public-private partnerships on smart transportation solutions to achieve sustainability goals for cities around the world."

"During the process, AI, together with other core areas of new infrastructure such as 5G, big data and the industrial internet, will integrate much more closely with each other. This will take the digitalization of the nation's traditional industries to a new level," he said.

"Even family members were not happy at first because he spent 1,000 yuan (6) to buy tools and bags to pick up the trash," his son, Samten, says.

"Different crops and fruit trees need different types of pesticide and fertilizer," Ran said. "The total amount of the chemicals used by the farmers was huge which severely damaged the soil and water."

"Energy cooperation is a win-win for both countries," said Tudevkhuu. "Electricity from the proposed future power station will be transmitted to Tianjin for onward distribution to other regions in Northeast Asia."