英汉词典

1. 便宜货；廉价货
    Something that is a bargain is good value for money, usually because it has been sold at a lower price than normal.

    e.g. At this price the wine is a bargain...
           这种葡萄酒卖这个价真是很便宜。
    e.g. Fresh salmon is a bargain at the supermarket this week.
           这周超市的新鲜鲑鱼特价销售。

2. 交易；协议
    A bargain is an agreement, especially a formal business agreement, in which two people or groups agree what each of them will do, pay, or receive.

    e.g. I'll make a bargain with you. I'll play hostess if you'll include Matthew in your guest-list...
           我们说定了，如果你能把马修也邀请来的话我就做东。
    e.g. The treaty was based on a bargain between the French and German governments.
           这个条约是以法国和德国政府之间的一个协议为基础的。

3. 商谈；交涉；谈判；讨价还价
    When people bargain with each other, they discuss what each of them will do, pay, or receive.

    e.g. They prefer to bargain with individual clients, for cash...
           在现款方面，他们更愿意同散户打交道。
    e.g. Shop in small local markets and don't be afraid to bargain.
           在当地的小店购物，不要害怕砍价。