out-of-pocket cost

例句：

1. 1. We need to factor in the out-of-pocket costs for the trip.
   我们需要考虑到旅行的自付费用。
2. 2.The company's profitability is heavily dependent on its ability to manage its out-of-pocket costs.
   公司的盈利能力严重依赖于其管理自付成本的能力。
3. 3. When planning a budget, it's important to consider any out-of-pocket costs associated with the event.
   在规划预算时，需要考虑与活动相关的任何自付费用。