bargain for

基本解释

But coverage on a parent’s policy would likely be a better bargain for many.
但是對很多人來說，享受父母的保險似乎是更好的廉價産品。
As in Gaza, so in Lebanon: Mr Olmert refused flat to bargain for the release of the captured soldiers and decided instead on military action.
不琯是在加沙還是在黎巴嫩，奧爾默特先生都拒絕爲了釋放以色列士兵與劫持者進行交易，竝決定代之以軍事行動進行廻應。
Even today, when parents do have to chip in for their children's living expenses, and even in relative terms, university education is a great bargain for Russians.
即便是在父母必須爲子女的生活費出錢的今天，即便與歐洲國家相比，大學對於俄國人來說還是非常便宜的。
edu.sina.com.cn

Some analysts have suggested that the Obama administration move to dramatically change the nature of the U.S.-Iran relationship through a so-called "grand bargain" by,for example,making some concessions on regional security issues in return for an end to Iran's nuclear program and its interference in Iraq and Afghanistan.

Skiing in China isn't expensive by international standards, but it's no bargain for the locals.
FORBES: All uphill from here
This reduces the number of students showing up to office hours to bargain for better grades.
FORBES: A New Kind of College Education
Still, if a raise is out of the question, you can bargain for more benefits, instead.
FORBES: If You Can't Get More Money, Get More Perks

If you have not bargained for or bargained on something that happens, you did not expect it to happen and so feel surprised or worried by it.