The responsibility rule with the positive dealcost and oligopoly should be founded on the basis of the fundamental model and loosening the control to attain the new equilibrium of the market.
以该基本模型为基础，逐步放松约束条件，就会建立交易成本为正、存在寡占的责任规则，达成新的市场均衡。
2
We must deal with threats to our national security regardless of the cost.
我们要不惜一切代价来应对损害我们国家安全的威胁。
《柯林斯英汉双解大词典》
3
In February, the school system promised teachers and staff two months of retirement payments in case schools closed early, a deal that will cost the district $275,000 more.