药品售出，概不退换。

Once medicines leave the store they may not be returned.

《新英汉大辞典》

你为什么不退换这件衬衫呢？

Why didn't you return the shirt or exchange it?

youdao

本店货物售出概不退换。

Sale goods in this shop are not exchangeable.

youdao

本店货物售出概不退换。

Sale goods in our shop are not exchangeable.

youdao

演出票售出后概不退换。

No refunds or exchange if the tickets are sold.

youdao

本店货物售出概不退换。

We cannot exchange goods.

youdao

货物出门，概不退换。

Goods sold are not refundable.

youdao

已含当地消费税和邮费。杂志售出概不退换。

Tax and mailing rate already included. Magazines are final sale.

youdao

货品售出恕不退换。

We do not accept goods return or exchange.

youdao

本店恕不退换货物。

Sale goods in this shop are not exchangeable.

youdao

本店恕不退换货物。

We cannot exchange goods.

youdao

货物出门，恕不退换或退款，除非有特别的情况。

Once sold out, it is not refundable unless it is special cases.

youdao

货物出门，恕不退换或退款，除非有特别的情况。

Once sold out, it is not refundable unless it is special cases.

youdao