自助加油站加油和付款

Excuse me, which button do I press for regular unleaded? I'm not sure which grade I need.

请问普通无铅汽油按哪个键？我不确定该选哪种。

Do I pay first inside, or can I just tap my card at the pump?

是先进去付款，还是直接在加油机上刷卡？

Fill it up with premium, please. Actually wait, I'll just put 50 bucks on it.

加满高级汽油。等等，还是只加50块钱吧。

Hey, the pump isn't working. It keeps saying 'see cashier.' Can you help?

加油机不好使了，一直显示'请找收银员'，能帮一下吗？

Where's the air pump for tires? Is it free or do I need quarters?

给轮胎充气的气泵在哪？免费的还是需要投币？

I'm on pump 3. Can I also grab a receipt?

我在3号泵，能给我打个小票吗？

Could you put 40 dollars on pump number 5? I'll pay cash.

能在5号泵上加40块钱的油吗？我付现金。

The receipt printer isn't working. Can I get one from inside?

小票打印机坏了，能进去拿一张吗？