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随着我国经济快速发展和对外开放进一步深化,境内外市场相关度越来越高,很多大宗原材料高度依赖进口,而这些大宗商品国际现货贸易主要
With the rapid economic development in our country and the further deepening of the opening up to the outside world, the domestic and overseas markets are getting more and more relevant. Many bulk raw materials are highly dependent on imports, and the major international spot trade of these commodities