haggle

In the local market, it is expected that customers will haggle over the price of fish.

(Chinese) 在当地市场，顾客们被认为会对鱼的价格进行讨价还价。

I managed to haggle the price of the used car down by five hundred dollars.

(Chinese) 我设法将那辆二手车的价格砍掉了五百美元。