Britain's opposition Conservatives have promised to defend its AAA rating.

英国反对派保守党已承诺要保住其债券的AAA级别。

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Canada lost its AAA rating in the 1990s but regained it during the past decade.

加拿大在20世纪90年代失去AAA级评级，但在过去十年中又重新得到了它。

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Standard &Poor’s, a ratings agency, last month stripped the firm of its AAA rating.

评级机构标准普尔上月剥夺了该企业的AAA等级。

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Recently, however, there is a bit of a scandal regarding these rating agencies because they gave AAA ratings to some subprime securities.

但是,最近,出现了一点关于评级机构的丑闻,因为他们将一些次级证券评为AAA级

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Now, part of the problem is that the rating agencies were rating their securities that they were investing in as AAA, in many cases.

同时存在的一个问题是,信用评级机构对他们投资的,大部分债券都给予了AAA的评级

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Fitch ratings today affirmed France AAA rating but revised its outlook to negative from stable.

FORBES: France's AAA Safe For Now But Outlook Negative, Fitch Says

He says French officials are smarting from the expected imminent loss of their cherished AAA rating.

BBC: Calm economic rhetoric, Nick Clegg tells French PM

The French cannot take on more commitments without risking losing their triple AAA rating.

BBC: Deadlock in the eurozone