跟外国人打交道、关于销售衣服时的一些对话、还有称赞的英语对话？

店员招呼顾客 What can I do for you? Can I help you? May I help you? What are you looking for? 告诉店员买什么 I want… , please. I would like …, please. Can I see…? Could I have ,,,? 店员问顾客购买种类和数量 What kind would you like? What do you prefer? How many / much do you want? 挑选货物 How about this one/the colour / the size? It’s too small / big / short / long. It doesn’t match… 询问和回答价格 How much is/are …? It’s/They’re…yuan. How much do/does … cost? It costs/They cost … yuan. What’s the price of…? It’s…yuan. Can you lower the price a little?\ can you give me a little deal on this ?你能给我打个折吗？