Question

求解翻译

1.Dose the fact that our grandson and we are responding to the need for contributions after Sepetember 11 make our opportunity cost any different from what it would be if the charitable request were ,for example ,for the local United Way ?
2.The opportunity cost of one more unit of social satisfaction is some amount of forgone knowledge ,and the opprtunity cost of another unit of knowledge is forgone social satisfaction.
3.The opportunity cost of granting a lifetime job to a professor is the benefits that could be obtained from an alternative use of the salary the professor would be paid over his or her lifetime .
4.词组production possibility frontier
5.词组scale back

Answer 1

1。剂量这样的事实:我们的孙子、我们做出回应后需要贡献无锡11使我们的机会成本任何不同,从会慈善的要求,例如,为当地的联合之路吗?
2。机会成本一个社会满意单位放弃一定数量的是知识,和其他单位成本的机遇放弃知识的社会满意。
3。给予的机会成本一生的工作的好处教授
生产可能性边界
缩减

Answer 2