But Fitch also said it was keeping its usrating under review until the end of August.
但惠誉称，他们将对美国的信用一直保持观察直到八月底。
2
Dagong downgraded the USrating from AA to a + in November 2010 after the US government announced a second round of quantitative easing.
美国启动第二轮量化宽松措施后，大公国际于2010年11月将美国信用评级从aa下调至a +。
3
Dagong, which has maintained a pessimistic outlook on US fiscal policy, has been leading the charge to downgrade US debt over the last 12 months, lowering the USrating from AA to a + a year ago.