The preferred method of payment is by credit card.

更喜欢的付款方式是信用卡。

I paid by credit card.

我用信用卡支付。

Will you pay by credit card or in cash?

你用信用卡还是现金支付？

Can I pay by credit card? Here’s my card.

我能用信用卡付款吗？这是我的信用卡。

Can I pay by credit card?

我能用信用卡支付吗？

A guest pays by credit card.

客人用信用卡付费。

Payment is made by credit card.

支付是通过信用卡完成的。

Guest:Can Ipay by credit card?

我能用您的信用卡划拨转账按金吗?。

Guest: Can I pay by credit card?

顾客：我可以用信用卡支付吗？

And I'd like to pay by credit card.

我想用信誉卡付帐。