But in many cases firms do a mixture of different activities one of which is investment banking.

但是大部分情况下，公司做各种各样的业务,其中一个就是银行投资业务。

耶鲁公开课 - 金融市场课程节选

But because in many cases we can reasonably either model or measure equations of state, collect data for a material for its temperature, pressure, volume relations, then in fact if we can relate all these quantities to those then in fact we really can calculate essentially all of the thermodynamics. For the material.

但是因为在很多情况下,我们能够合理的给出状态方程的模型,或者通过收集一个物质的，温度，压强和体积之间的关系,来测量其状态方程，所以实际上我们可以给出压强等物理量,和热力学势之间的关系,并计算出所有的热力学势，对于给定的物质。

麻省理工公开课 - 热力学与动力学课程节选

In many cases that is not the right way to think about futures prices, but there are very important futures markets that--In the next lecture I want to talk about the various kinds of futures markets that matter.

在许多情况下,我们不应该去,分析期货价格,但我们的期货交易市场很重要...,下节课我会讲,各种不同的期货交易市场

耶鲁公开课 - 金融市场课程节选