cutthroat mortgage

例句：

1. 1. The company's decision to cutthroat its competitors is a risky strategy.
   公司决定对竞争对手进行高利贷式竞争，这是一个冒险的策略。
2. 2. The high-interest mortgage made it difficult for her to save money.
   高利贷抵押贷款使她很难存钱。
3. 3.The predatory mortgage practices are illegal and should be stopped.
   掠夺性抵押贷款做法是非法的，应该被制止。