精选75CNBC 财经（RSS）股市
巴菲特年度捐赠排除盖茨基金会
Warren Buffett excludes Gates Foundation from his annual donations of Berkshire stock
Warren Buffett omitted the Gates Foundation from his annual charitable stock gifts.
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
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