1.這是多少錢?How much does this cost?
2.我喜歡這個。I like this.
3.我要買這個。I would like to take this one.
4.有沒有別的顏色?Do you have any other colors?
5.我可以試穿這個嗎?May I try this on?
6.你可以便宜一點嗎?Can you cut me a deal?
7.我可不可以用信用卡付帳?Can I pay by credit card?
8.在哪里可以換錢?Where can I change money?
9.你們幾點營業(yè)/打烊?What time do you open/close?