不可退还

The non-refundable deposit is due upon booking the hotel room.
预订酒店房间时必须支付不可退款的押金。
The concert tickets are non-refundable, so make sure you can attend.
这场音乐会的票是不退票的，所以确定你能出席。
I've already paid for the plane ticket, it's non-refundable.
我已经付了飞机票钱，它是不退款的。
A non-refundable cancellation policy applies to all our spa services.
我们所有的Spa服务都有不退款的取消政策。
The rental car agreement is non-refundable, so please read carefully.
租车协议是不可退款的，请仔细阅读。
The advance payment for the course is non-refundable if you cancel.
如果你取消课程，预付款是不退还的。
I bought a non-refundable travel insurance policy just in case.
我购买了一份不可退款的旅行保险以防万一。
The deposit for the apartment is non-refundable, but you can reschedule.
公寓押金是不可退款的，但你可以改期。
The movie tickets are non-refundable, but they're transferable to another day.
电影票是不可退款的，但可以转让给另一天。
The gym membership fees are non-refundable after the first month.
第一个月后，健身房会员费是不退款的。