By typing the credit card number into the cash register.

通过在收银机中输入信用卡号码。

Please write your credit card number on this form.

请在这张表格上写下你的信用卡号码。

You only have to click on the product you want and enter your credit card number.

您只需点击您想要的产品并输入您的信用卡号码。

Server: Yes, what is your credit card number?

服务器：好的，你的信用卡卡号是多少？

Think before you punch in your credit card number.

在你输入信用卡号码之前好好想一下。

You have entered an invalid number or partial credit card or debit card number. Please check your entry and try again.

然后把我的银行借记卡号添了进去，他老是卡号无效。

May I take your credit card number or Guarantee letter for the guarantee?

请提供您的信用卡号码或担保信给我做为担保.

Every time you use a credit card, you increase the chances of that card number being used fraudulently.

每使用一次信用卡，就增加了信用卡号码被欺诈使用的机会。