delivery of goods by installment

例句：

1. 1. The company agreed to deliver the goods by installment.
   公司同意分期交付货物。
2. 2. We need to pay for the goods in installments.
   我们需要分期付款购买这些货物。
3. 3. The delivery of goods by installment is becoming more popular.
   分期交付货物越来越受欢迎。