更多实用的rocky english的英语学习资料分享，你可以在看看，个人觉得对于学习地道英语帮助很大：1. Hey, don't try to rip me off. I know what this is worth.别想宰我，我识货。2. Can you give me a little deal on this?这能卖得便宜一点吗？3. Can you give me this for cheaper?能便宜一点给我吗？4. Is there any discount on bulk purchases?我多买些能打折吗？5. Give me a discount.给我打个折吧。
