NPR's Ari Shapiro reports this would involve winding down Fannie Mae and Freddie Mac.

NPR新闻记者阿里·夏皮罗报道称这将涉及减缓房利美和房贷美的势头。

I saw Fannie Mae and Freddie Mac showed a profit this week.

我看到 Fannie Mae 和 Freddie Mac 这周都盈利了。

In America, this already happens in the mortgage market, which is dominated by two government-backed enterprises, Fannie Mae and Freddie Mac.

在美国， 这已经发生在抵押贷款市场，该市场由两家政府支持的企业房利美和房地美主导。

Institutions backstopped by the American government, including Fannie Mae, a crucial source of mortgage finance, would also be downgraded, translating into higher mortgage rates and undercutting the all-important property sector.

由美国政府支持的机构，包括抵押贷款融资的重要来源房利美 (Fannie Mae)，也将被降级， 转化为更高的抵押贷款利率， 削弱最重要的房地产行业。

Bill Ackman of Pershing Square, who during the financial crisis ran high-profile positions against Fannie Mae and Freddie Mac, two American government-sponsored mortgage-finance firms, announced earlier this year that his hedge fund was quitting the business of activist short-selling.

潘兴广场的比尔阿克曼在金融危机期间高调反对房利美和房地美这两家美国政府资助的抵押贷款融资公司，今年早些时候宣布他的对冲基金将退出维权卖空业务.