我可以用信用卡结账吗？

Wǒ kěyǐ yòng xìnyòngkǎ jiézhàng ma?

Can I pay by credit card?

请你结账，谢谢。

Qǐng nǐ jiézhàng, xièxiè.

Please pay the bill, thank you.

我们可以现在结账吗？

Wǒmen kěyǐ xiànzài jiézhàng ma?

Can we pay the bill now?