n.契约,协定,交易,特价商品,便宜货
vt.做交易
vi.讨价还价,达成协议
They need hostages in order to bargain with the government.
他们要想同政府讨价还价就得有人质。
Fresh salmon is a bargain at the supermarket this week.
这周超市的新鲜鲑鱼特价销售。
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。