"I want to be very clear. In the Jewish neighborhoods of Jerusalem, there is not going to be a freeze, there cannot be a freeze.

VOA: standard.2009.12.28

If I can just have it there before me, that is a very difficult and derivative intellectual act, and it cannot be understood as primordial or primitive.

仅是面对着它，对于思维来说非常困难，并且这不能被理解为是原始的。

耶鲁公开课 - 文学理论导论课程节选

Hopefully within two years, probably not next year, but within two years, there will be positive psychology class offered, but I certainly cannot guarantee it.

但愿两年内，明年可能性不大，但是两年内，学校会再次开设积极心理学课程，但我无法保证。

哈佛公开课 - 幸福课课程节选

America's National Institutes of Health says the damage to the lungs cannot be repaired and there is no cure.

VOA: special.2009.06.23

But through technique alone to the extensity even existence cannot be found alone There isn't any or many or much meaning maybe limited cases I don't care.

当时仅仅通过技术,连存在都难以实现,如果这样,有技术也没有什么意义了,或许我举的例子不多。

麻省理工公开课 - 电影哲学课程节选

Experts at the National Institutes of Health in the United States say the damage to the lungs cannot be repaired and there is no cure.

VOA: special.2009.06.03

There're some things that cannot be computed.

总会有一些无法计算的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

I cannot live with you, It would be life, And life is over there Behind the shelf So we must keep apart, You there,I here, With just the door ajar That oceans are,And prayer, And that pale sustenance,Despair!

VOA: special.2010.07.18

The flaws that are out there are inevitable-- they cannot be changed.

我们的缺陷不可避免-,无法改变。

哈佛公开课 - 幸福课课程节选

"If Maldives cannot be saved today we do not feel that there is not much of a chance for the rest of the world."

VOA: standard.2009.10.17

There have been concerns expressed that a run-off election cannot safely be held in the coming weeks because of security threats and oncoming winter weather.

VOA: standard.2009.10.19

"There are opportunities for small farmers in Africa in this market for some tropical products that cannot be grown in North America or Europe, for example products like organic cocoa or organic sugar,organic fruits and vegetables."

VOA: standard.2010.04.11