通过重新打包也许可以产生一些钱，但是银行绝对无法通过把次级抵押贷款分割后包装成价值远远超出其实质价值的产品而获利几十亿美元。
There might be some money in repackaging, but not the billions that banks made by slicing and dicing sub-prime mortgages into packages whose value was much greater than their contents.