Because it's so important. And I should add and also under reversible work, where the external pressure is equal to the internal pressure.

而且我还要说应该在外部压强,和内部压强相等的,可逆过程中引入它。

麻省理工公开课 - 热力学与动力学课程节选

And that they should respect and, you know, be responsible for themselves and for others.

而且他们应该尊重自己和他人，对自己和他人负责。

体罚是不可取的 - SpeakingMax英语口语达人

I don't believe that markets are efficient and it doesn't really seem like it should be an open question.

我不相信市场是有效的,而且事实上这似乎,也不应该是一个开放式的问题。

耶鲁公开课 - 金融市场课程节选

The Romans actually were very pious in the sense that they believed that whatever land they were in, they should provide sacrifices and honors for the local gods, especially the important ones.

而且非常虔诚,他们认为无论身处何处，都应该祭拜当地神明，尤其是重要的神。

耶鲁公开课 - 新约课程节选

And the reason that we use it is that it is incredibly accurate, and allows us to very, very quickly predict and to predict accurately, in most cases, what the electron configuration of molecules are going to be.

我们用它是因为它极为精确，并且能让我们非常非常快地预测,而且是准确地预测，大多数情况下，分子应该具有的电子排布。

麻省理工公开课 - 化学原理课程节选

Keep Him in mind if you say it, and Him only, and Him as He was and not as you'd like Him to have been.

把他放在心中如果你说的话，而且只有他，他应该是本来的样子，而不是你设想的他的样子。

耶鲁公开课 - 1945年后的美国小说课程节选

So, if we want to get more magnesium into the marketplace at an affordable price, not by government edict, what do we have to do?

所以如果我们想把更多的镁,投诸市场，并让它保持在一个不太昂贵的价格，而且不靠政府法令，我们应该怎样做？

麻省理工公开课 - 固态化学导论课程节选

It means understanding that certain things I cannot change and certain things I can and ought to change.

它意味着理解有些事,我无法改变，有些事我能而且应该去改变。

哈佛公开课 - 幸福课课程节选

But once having been cultivated and educated, people will see, not only see the difference between higher and lower pleasures, but will actually prefer the higher to the lower.

但他同时认为，人一旦接受教育和培养，就应该不仅能区分高级和低级快乐，而且会真的更偏好高级快乐。

耶鲁公开课 - 公正课程节选

And I should've said there's two quizzes and a final exam.

而且我应该已经提过了,一共有两次小测验和期末考试。

麻省理工公开课 - 计算机科学及编程导论课程节选

It's too long and everybody knows what the law is.

太长了,而且大家应该都知道

耶鲁公开课 - 基础物理课程节选

and if you, you should be doing cardiovascular activities

而且你，你应该做有助于心血管的活动，

要拥有好身材 - SpeakingMax英语口语达人

I think that we should be very careful not to let that deflect us from the recognition that this is important technology and that it's not the technology that's at fault; we have to get it right and then it will be powerful.

但我认为,我们应该警惕,不要因此对金融产生误解,事实上金融是门重要的应用技术,而且这一切并不是科技本身的错,我们应该完善这项技术,使其发挥正面作用

耶鲁公开课 - 金融市场课程节选

My argument here is that not only is it important, it also ought to be important.

我认为它不仅重要，而且也应该是重要。

哈佛公开课 - 幸福课课程节选

"The supreme power," By which Locke means the legislature, "Cannot take from any man any part of his property without his own consent, for the preservation of property being the end of government and that for which men enter into society, " it necessarily supposes and requires that people should have property."

最高权力“,这里洛克指的是立法机关，“未经本人同意，不能取去任何人财产的任何部分，因为，既然保护财产是政府的目的,也是人们加入社会的目的，这就必然假定而且要求人民应该享有财产权“

耶鲁公开课 - 公正课程节选