1.Give me a discount.给我打个折吧。

　　2.It's a little overpriced.这标价有点贵。

　　3.How about (100 yuan)?卖(一百块钱)如何？

　　4.What's the lowest you're willing to go? 你能出什么价？

　　5.Don't try to rip me off. I know what this is worth. 别想宰我,我识货。

　　6.Can you make it cheaper?/Can you lower the price a bit?能更便宜点吗？

　　7.Take 50% off the original price and we will make a deal.便宜一半就成交。

　　8.You really drive a hard bargain. 你真能讨价还价。

　　9.You're such a bargain hunter. 你真能杀价。