Be careful, and this is going to be especially complicated and confusing when we get to quantities that have a more obscure meaning like entropy.

大家要小心，如果需要测量的物理量,如熵，没有很明确的意义,那么着可能变得很复杂。

麻省理工公开课 - 热力学与动力学课程节选

Perhaps more realistic to think of firms actually thinking about what prices to set and then adjusting the quantities they actually ship based on demand.

设想公司正在考虑,如何设定价格然后根据需求,相应地调整产量

耶鲁公开课 - 博弈论课程节选