installment plan

例句：

1. 1. We need to make a monthly payment for the car we bought last year.
   我们需要为去年买的车每月支付一次费用。
2. 2.The bank offers an installment plan for customers who want to buy a house.
   银行为想要买房的客户提供了分期付款计划。
3. 3.The company has a flexible installment plan that allows customers to pay in installments over time.
   公司提供灵活的分期付款计划，允许客户分阶段支付。