At least one bank cut its prime rate today.

至少有一家银行今天降低了自己的最低贷款利率。

US prime rate.

美国基本利率。

Banking giant Wells Fargo said it was cutting its prime rate to 3.25 percent.

银行业巨头富国说，这是削减其最优惠利率为百分之三点二五。

Most credit CARDS have their rate fixed at the prime rate plus some specific percentage - prime plus 11.9%, for example.

大多数信用卡的利率是固定的，由基本放款利率加上一些特定比率-如基本放款利率加上11.9%。

And after the prime rate declined by half a point, and the Dow rose by thirty-two, guess what happened to Goose and Fox?

要是主利率降了半个点，道·琼斯涨了三十二点，你们猜大白鹅和狐狸能赚多少？