恒星口语讲堂:"砍价"用英语怎么说?

I’ve seen this cheaper (in) other places.

我在别家有看过更便宜的。

I heard other stores were having great mark-downs on this item.

听说别家的这个东西在大减价。

If I buy more than one, will you give me a discount?

多买一点有折扣吗？