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At that time, there were no digital cameras, and the cost of film became another burden.

At the meeting it was decided that investment facilitation would be enhanced based on international standards. The negative list on market access for foreign investors will be revised and released before July 1.

At this year's expo, an exhibition hall was dedicated to intelligent equipment, including drones, robots, 3D printers, and environmental protection equipment, signaling the elevated level of the industrial cooperation, Yao said.

At the same time, 33 percent of respondents support Trump's decision and 35 percent hold an unfavorable opinion of the organization.

At the first UK-China graphene conference last week in the southwestern Chinese city of Chongqing, British scientists demonstrated the latest breakthroughs in the commercialization of the highly conductive, incredibly strong two-dimensional material made of carbon.