这就解释了为什么这么多企业愿意继续持有现金而不进行国内投资，也解释了为什么越来越多的国家想方设法逐步实施多元化策略，不再将美元作为单一储备货币，也不愿借助美国金融市场来管理他们辛苦积蓄的血汗钱。
This helps to explain why so many companies continue to hoard cash, rather than investing domestically, and why a growing number of countries want to diversify gradually away from dependence on the dollar as the reserve currency and on US financial markets for intermediation of their hard-earned savings.