通常我们都是退还产品一半的价格，但是如果你不接受，您可以告诉我们您想要

通常我们都是退还产品一半的价格，但是如果你不接受，您可以告诉我们您想要退还多少钱

結果 (英文) 1:

Usually we all returned products at half the price, but if you don't accept, you can tell us how much money you want to return

結果 (英文) 2:

Usually we are returning the product for half the price, but if you do not accept, you can tell us how much you want to refund

結果 (英文) 3:

Usually we are half the price of the product returned, but if you do not accept, you can tell us how much you want to refund the money