“Can you offer me a better price for this?”，意思是“这个能便宜点吗？”。
店主可能会回答：“I'm sorry, but this is already the lowest price we can offer. We can't go any lower.”（抱歉，这已经是我们可以供应的最低价格了，不能再低了。）
或者店主可能会说：“Sure, we can offer you a discount if you buy more than X units.”（当然，如果你购买超过X件，我们可以给你打折。）
请把稳，这些回答可能会因店主和详细情形而有所不同。
下面是和店主讨价还价的一段对话
A: Excuse me, but could you possibly lower the price a bit?
B: I'm sorry, but we can't. The price is already very reasonable.
A: But I've seen similar products for cheaper.
B: Maybe you're right, but our product is of higher quality.
A: Could you at least throw in a discount for me?
B: Well, I can offer you a small discount, but that's as low as we can go.
A: Alright, I'll take it. Thank you.
B: Thank you for your purchase. We hope you'll be satisfied with your purchase.
中文翻译：
A：打扰一下，您能不能把价格轻微降落一点？
B：对不起，我们不能。这个价格已经非常合理了。
A：但我看到类似的产品更便宜。
B：大概你是对的，但我们的产品质量更高。
A：您能不能至少给我打个折扣？
B：嗯，我可以给你一个轻敲头，但那已经是我们的最低价了。
A：好的，我买了。感激。
B：感谢您的购买。我们希望您会对您的购买感到满意。