A: How much is the silk skirt? 那件丝裙多少钱？ B: 50 dollars. 50美元。 A: Well, I think the price is a bit high. Can you lower it, please? 嗯，我觉得价钱有点高，能便宜点吗？ B: I'm sorry, but this is one-price shop 很抱歉，但这里不打折。