+with You get good prices on materials by haggling with local manufacturers. 同当地制造商一番讨价还价后，你能以很便宜的价格买到材料。

+over/about I didn’ t bother to haggle about the price. 我懒得讨价还价。

haggle sth/sb down We haggled down the rent by about a third. 通过讨价还价我们把房租减掉了约三分之一。

+over/about Some countries are still haggling over the terms of the treaty. 一些国家还在就条约中的条款细节问题争论不休。