假设A，B，C，D是四家公司。A把一万亿存在国际银行系统，B向国际银行系统借一万亿建厂，

来源: Porcelana 于 2023-03-28 10:46:11 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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