系船费

例句：

1. 1. We need to pay the ship's crew aboard for their services.
   我们需要支付船上船员的服务费用。
2. 2.The captain has charged us a $500 berth fee for this passage.
   船长已经向我们收取了这次航行的500美元床位费。
3. 3.Before we set sail, we must settle the docking fees and finalize our reservations.
   在我们起航之前，我们必须结算系船费并确认我们的预订。