"The U.S.data should remind us that this recovery is not likely to be V-shaped It seems to me that we are going to see rising unemployment for a long time yet,"

VOA: standard.2009.08.05

So part of the goal here is, this should not be a grueling, exhausting kind of task, it's really something that should be helping you learn the material.

所以部分目标在于，这不应该是一个累赘，不是那种沉重的任务，它应该能帮助你,学习材料。

麻省理工公开课 - 计算机科学及编程导论课程节选

Ordinary material objects of this world can partake of the various Platonic forms, but they should not be confused with the Platonic forms.

现实世界的普通物体,能够分有各种各样的型相,但不能把它们同型相混为一谈

耶鲁公开课 - 死亡课程节选

"We in the Congress have a duty to tackle this problem, but the solution we settle upon should not be rushed, and the solution should not be worse than the problem we are trying to solve,".

VOA: standard.2009.10.10

The artifact should not be what's driving this.

对，不能让人为力量来左右它。

麻省理工公开课 - 计算机科学及编程导论课程节选

I think we should be suing to get those bonuses back not as the government that gave money to this private entity, but as the owner,saying you know what, you got bonuses that you didn't deserve and we want them back,on the merits."

VOA: standard.2009.03.17

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