Unit 343 Can you give me a discount?可以打個折嗎?

Unit 343 Can you give me a discount?可以打個折嗎?
    I think it is too expensive.
    haggle over the price
    You can't haggle in the department store.
    miser
    Can you give me a discount?
    Sorry, our prices are fixed.
    Can you give me a discount on this ?
    They can give you a small discount.
    They can give you a 30% discount.
    That is a big discount.