prepaid insurance

例句：

1. 1. We need to pay for the prepaid expenses before we leave.
   在我们离开之前，我们需要支付预付的费用。
2. 2. The prepaid card allows you to make purchases without carrying cash.
   预付费卡让你无需携带现金即可购物。
3. 3. The company offers a prepaid plan that covers all your phone and internet bills.
   该公司提供一种预付费计划，涵盖所有电话和互联网账单。