1. Could I have the check, please?
請把賬單拿來。
還能這樣說：
Bill, please.
Please give me the bill.
2. We have finished our meal, and I need to pay.
我們吃完飯了，要付賬了。
還能這樣說：
The meal has been finished, and I need to pay.
I need to pay for the finished meal.
3. Who will pay for the bill?
你們誰付賬啊？
還能這樣說：
Is there anyone who would like to pay for the bill?
Who is the one to give the party?
諺語：
He that borrows must pay with shame and loss.
借債的人必然要用恥辱和損失償還。
4. You may pay at your table, sir.
先生，你可以在座位上付款。
還能這樣說：
You don't need to come to the checkout table to pay, sir.
Just stay here and pay for the meal, sir.