In particular, they'll be lower here than costs and so you'll make losses on that product.

这种情况下,价格会低于成本,你越生产越赔钱

耶鲁公开课 - 博弈论课程节选

And what it involves is placing a value, usually a dollar value, to stand for utility on the costs and the benefits of various proposals.

其做法包括，作出估价，通常是估计出金额，来代表功利,即分别列出成本，和各项收益的金额。

耶鲁公开课 - 公正课程节选

No, instead we have to click other amount at bottom right there, when we have to input 4-0-0 in this screen 4-0-0 after consulting visually the little cheat sheet on the device itself it tells you in a very long chart how much one pass costs so we multiply and type in 4-0-0, we hit enter.

不，然而我们必须点击,右下边的这个，当我们需要在这个屏幕上,输入0,通过咨询那个设备上小说明,它在一个很长的图表上,告诉你，每一站需要多少钱，我们加起来,输入了4-0-0，点击输入。

哈佛公开课 - 计算机科学课程节选

Just to remind those people who are not Economics Majors what that means, it means if I produce 1 unit then it costs me C to produce, if I produce two units it costs me 2C, 100 units a 100C and so on.

顺便提示一下那些,非经济专业的同学这表示什么意思,它表示生产1单位产品需要消耗C成本,如果生产2单位,需要的成本是2C,100单位需要100C,以此类推

耶鲁公开课 - 博弈论课程节选