作为世界上金属消费量最大和增长最快的国家,中国的供需状况对有色金属价格具有举足轻重的影响。7月,美国爆发次级抵押贷款危机,8月上旬,次级抵押贷款问题迅速蔓延升级,引发全球金融市场剧烈动荡,对信贷市场的担 As the world's largest and fastest-growing metal consumer, China's supply and demand have a decisive impact on the price of non-ferrous metals. In July, the subprime mortgage crisis broke out in the United States. In early August, the problem of subprime mortgages spread and escalated rapidly, causing severe turmoil in the global financial markets. As for the credit market,