1.
No. I'd like a refund, please.
不，我想退款。劳驾。
2.
refund of expenditure
支出（费用）之退款
3.
Refunds We regret we are unable to unthorise refunds without a receipt
退款请凭发票办理退款手续
4.
a refund of some fraction of the amount paid.
部分退还原付款项的退款。
5.
refund of prior year's expenditure
上年度支出（费用）之退款
6.
You are allowed a rebate of $ 10.
你可以获得十元的退款。
7.
so there's no refund and no exchange for it.
所以，不能退款，不能更换。
8.
No refunding after it is opened.
打开以后就不能退款了。
9.
and you can exchange the item or get a refund.
就可以换货或获得退款。
10.
I'm afraid that we can't refund you
恐怕我们不能给您退款
11.
I'm afraid we can't refund you.
恐怕我们不能给您退款。
12.
claim, obtain, pay, etc a refund
要求、 获得、 支付...退款
13.
You may get your refund at once.
您现在就可以拿到退款。
14.
Would you like a refund or exchange?
您想要退款还是换货?
15.
I will insist on getting my refund.
我坚持取回我的退款。
16.
I'll be glad to give your money back.
我将很乐意给您退款
17.
I'll is glad to give your money back.
我将很乐意给您退款。
18.
I have been instructed by the company to offer you a refund.
公司让我给您退款.