貌似三千亿是海湾国家出，日韩也出，但其实这是零和游戏。那些钱本来应该是孝敬美国的，现在拿去给伊朗，相当于帮美国还债。

不是国家，是私人公司投资。The source named companies from South Korea, Japan, Singapore, Malaysia and the U.S. among those ​that had made commitments, but declined to provide a comprehensive list.