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China aims to build about 30 national logistics hubs by 2020, and 150 by 2025, when the ratio of total logistics expenses to GDP will be reduced to about 12 percent.
China and the European Union signed a draft agreement on airworthiness in December.
China and South Korea have also established a joint prevention and control mechanism on coping with the disease.
China and the US are the two largest carbon emitters in the world, but per capital carbon emission in the US is more than twice that in China.
China also uses multilateral platforms such as the Xiangshan Forum and the Shangri-La Dialogue to discuss security and defense cooperation with Asia-Pacific members and others.
来源：资阳报