auxiliary expenses

例句：

1. 1. The company's auxiliary expenses are higher than the market average.
   该公司的辅助费用高于市场平均水平。
2. 2.The project requires additional auxiliary expenses for equipment rental.
   该项目需要额外的设备租赁费用。
3. 3. The cost of auxiliary expenses is typically included in the overall budget.
   辅助费用的成本通常包含在总预算中。