The worst-hit banks will be Wells Fargo and Bank of America, respectively Freddie and Fannie's biggest sources of mortgages.

受影响最严重的银行将会是富国银行与美利坚银行，它们各自是房地美与房利美最大的抵押贷款来源。

youdao

The worst-hit banks will be Wells Fargo and Bank of America, respectively Freddie and Fannie's biggest sources of mortgages.

ECONOMIST: Mortgage lenders�� past sins catch up with them

In addition, some sources report that the majority of mortgages are obtained through a broker, often an independent entity, who takes loan applications on behalf of a depository institution or other lender.

NPR: Transcript: Bernanke on Mortgages, Foreclosures

Banks have the misfortune to be confronting the discounters just when marketplace and legal changes are drying up some of their traditional revenue sources, like packaging subprime mortgages and gouging people with overdraft fees.

FORBES: Magazine Article