1.
We cannot exchange goods.
本店恕不退换货物。
2.
Once medicines leave the store they may not be returned.
药品售出, 概不退换。
3.
Sale goods in this shop are not exchangeable.
本店货物售出概不退换.
4.
You Buy at your own risk.
货物出门，概不退换
5.
The tapes are sold with all faults.
磁带一经售出，概不退换。
6.
If the cosmetics has no quality problem, no refund allowed.
（2）、化妆品无质量问题概不退换。
7.
No refund or exchange once the' UNICOM EXPRESS' card is purchased.
联通快线'卡一经售出，恕不退换。
8.
You can＇ t refund the sweater you bought yesterday, because all sales are final.
你不能退还你昨天买的毛衣,因为这家店货物出门,概不退换。
9.
Sorry, according to our store rule, goods are neither refundable nor exchangeable once you leave the store.
对不起，我们商店规定，货一离店，概不退换。
10.
This ticket will not be exchanged nor the purchase price refunded.
不可换票,也不能退票。
11.
so there's no refund and no exchange for it.
所以，不能退款，不能更换。
12.
We undertake to replace any product not up to the specifications.
产品不合规格，保证退换。
13.
There is no exchange or refund for the products once they are sold.
． 所有已售货品均不设退换服务。
14.
If this does not fit, will you exchange it?
如果这个不适合，你让我退换吗？
15.
This is a special, so you can't return it.
这是特价商品，你不能退换。
16.
No. I want a new jacket or a refund.
不。我想换一件新夹克或是将钱退给我。
17.
You may exchange the shirt but not return it for a refund.
你可调换这件衬衫，但不能退货。
18.
You may exchange the shoes but not return them for a refund.
你可调换这双鞋,但不能退货。