这家航空公司总是通过各种附加费用来一点一点地收费，比如选座和行李托运都要额外付钱。

The airline keeps ___nickel-and-diming passengers with extra charges for seat selection and baggage.

别再为这些小钱斤斤计较了，我们应该关注更重要的预算部分。

Stop ___nickel-and-diming over these small expenses and focus on the major budget items.