Real refrigerators actually work with liquids that go into gases so use the latent heat of the liquid, so it doesn't really work like the Joule-Thomson expansion. So this is real.

液体变成气体来工作,以运用液体的潜热，所以这不是,真正像焦耳-汤姆逊膨胀一样工作,这是真实的气体，不像焦耳。

麻省理工公开课 - 热力学与动力学课程节选

We can actually go out and work in real jobs which is really great.

我们能体验在工作中会遇到的问题，这一点很好。

喜欢环境法课程 - SpeakingMax英语口语达人

We have to make finance work for real people, so for me that meant understanding human frailties and understanding human psychology to make things work.

金融必须服务于现实中的人们,对我也是一样,于是就要了解人性弱点,了解人们的心理,这样才能对症下药

耶鲁公开课 - 金融市场课程节选

You can't think that it really could make so much difference in the real world how prices and quantitie and welfare, and profit is going to work out depending on some thought experiment about how I think about my strategy set.

你们很难想象在现实世界里,价格 产量 福利和利润会因为,不同策略集合设定下的思想实验,而产生如此巨大的变化

耶鲁公开课 - 博弈论课程节选

and wanted to get some real world work experience,

想获得一些实际的工作经验，

选康内尔大学的理由 - SpeakingMax英语口语达人