在不多案例中，评级机构下调像美国这样仍然拥有投资人信任国家，他们也一直是错误的。

And in those rare cases where rating agencies have downgraded countries that, like America now, still had the confidence of investors, they have consistently been wrong.

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财政的虚弱和政策动荡，使得信用评级机构- - -惠誉(Hitch)在7月调低了越南国家的评级。

Fiscal weakness and policy flip-flops led Fitch, a credit-rating agency, to cut Vietnam's sovereign rating in July. Foreign reserves have been run down.

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她还呼吁创建欧洲信用评级机构，和那些为投资者评定公司和国家信用等级的大型私人评级机构竞争。

She also called for the creation of a European credit rating agency to rival large, private companies that rate the credit of companies and countries for investors.

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