None of this is to say that the international financial realities a country faces are necessarily always reasonable. Sometimes global financial markets’ eagerness to lend results in unreasonable booms, followed by abrupt reversals.
所有这些都不是说一国所面临的国际金融现实永远是合理的。有时全球金融市场急切地想要贷款，结果导致非理性的繁荣，随之而来的急转直下。