刚看了一则The Economist经济学人. 在新闻简要里面遇到了一个不怎么常见的单词。Haggle over.
haggle over
后面查阅字典才发现，Haggle with 有讨价还价，争论不休的意思。
haggle
Haggle后面通常接with/over这2个介词作为短语：
1.Haggle with sb 与（某人）讨价还价
例句：Ella taught her how to haggle with used furniture dealers. [VERB + with] 艾拉教她如何与旧家具商讨价还价.
2.Haggle over sth 与（事情/价格）讨价还价，争论不休
例句： I left him in the market haggling over the price of a shirt. [VERB + over] 我扔下他自己在市场上就一件衬衫讨价还价.
另外，除了haggle over/with,关于讨价还价，我们还有另外2种更地道的说法：
1. bargain 讨价还价（如价格，工资或工作条件等） v.
They prefer to bargain with individual clients, for cash.
他们更愿意同个人客户洽谈，做现金交易。
2.negotiate the price 讨价还价，协商价格
However, we would like to negotiate the price first.
不过，我们希望先商谈一下价钱
