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中国逢低买入黄金，分析师称反弹酝酿中
China has been buying the gold dip, and these analysts say a comeback is brewing
For the last few years, China’s buying patterns have been an excellent investment signal on gold
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力