bargaining

The dealer spent hours bargaining for the painting.

那个商人为购买那幅画花了几个小时讨还。

I'm bargaining on your help to drive us to the airport.

我指望着你开车送我们到机场。

The women spend hours in the market, bargaining about the goods.

女人们在市场上呆就是几个小时, 为买东西讨还。

The proposed troop reductions were a useful bargaining counter in the disarmament talks.

裁减兵员提是这次裁军谈个有用讨还筹码。

He was bargaining with the salesman.

他在与销售员讨还。

Their argument that those people were simply feinting in the East to assault the West was a good bargaining pose.

他们宣称那些人不过是“声东击西”。拿这个论点与人讨还是很不高明。

Bargaining situations are examples of cooperative games. As with noncooperative games, in bargaining one can sometimes gain a strategic advantage by limiting one's flexibility.

“讨还”这种情况就是合作竞争个例子。在非合作博弈，“讨还”方就可以通过限制对方适应性而获得策略优势。