graduated payment mortgage

例句：

1. 1. The bank offered a graduated payment mortgageto help the borrower manage their debt overtime.
   银行提供了一种递增支付抵押贷款，帮助借款人随着时间的推移管理他们的债务。
2. 2. The graduate studentreceived a graduated payment mortgage for his tuitionfees.
   这位研究生学生因为他的学费获得了一种递增支付抵押贷款。
3. 3. The company decided to offera graduated payment mortgage to its customers aspart of its financial services.
   该公司决定向其客户提供一种递增支付抵押贷款，作为其金融服务的一部分。