复数： ratings

Mexico may soon lose its cherished investment-grade credit rating .

很快墨西哥就会失去得来不易的投资信用等级。

The u.s. favorability rating either hovered or dropped .

对美国的好感度评价不是持平就是下降。

Note which rating category most reviews were deleted from .

请注意哪个评分级别的评论被删除的最多。

In either case , a weak rating costs money .

两种情况下，低信用度都会造成金钱损失。

Iceland 's credit rating is close to junk .

冰岛的信用评级已接近垃圾等级。