May I pay it with card?

我可以用卡付账吗？

youdao

May I pay it by cheque?

我欠多少钱？能用支票付款吗？

youdao

I shall have to pay the bill some time, so I may as well pay it now.

我会付钱一段时间，所以我现在可能以及支付它。

youdao

I may as well pay it off now. He's all paid up.

我干脆现在就付清这笔帐。他的帐都付清了。

youdao

May I use my credit card to pay it?

我能用我的信用卡来交钱吗？

youdao

May I use my credit card to pay it?

我能用我的信用卡来交钱吗？

youdao