mortgage debt的用法和樣例：
例句
- The U.S. housing market, which touched off the global financial crisis when banks overexposed themselves to bad mortgage debt, continued to show signs of distress.
在眾多銀行曝光存在不良抵押債務后，受世界金融危機影響的美國房地產業仍然處於持續低迷中。 - The trend reflects the depressed housing market, the difficulty of obtaining mortgages and the attraction of paying off mortgage debt while interest rates are at historic lows.
該趨勢反映了房地產市場的低迷，在利率位於歷史低位的情況下難以獲取抵押貸款，付清抵押債務的吸引力加大。
