bargaining

议价，讨价还价

【例】Our prices are reasonable, there is not much room for bargaining.

我方价格合理，没有讨价还价的余地。

barrier

障碍，壁垒

表示对什么是障碍常接用to sth。

【例】Lack of capital is the biggest barrier to economic development in the region.

缺少资金是该地区经济发展的最大障碍。

barter

【1】易货，货物交换

【例】At present, all our purchases for TV sets are made on a barter basis.

目前，我们所有的购买电视机的交易都是按以货易货的方式进行的。

【2】以……做易货交易

【例】We would like to barter farm products for TV sets with you.

我们想同你方进行以农产品换取电视机的交易。