bargain for the account

例句：

1. 1. They were bargaining over theprice of the car.
   他们正在就汽车的价格讨价还价。
2. 2. The salesman was trying tobargain with the customer.
   销售员正试图与顾客讨价还价。
3. 3. He bargained for abetter deal by offering more money.
   他通过提供更多的钱来争取更好的交易。