"We are fighting a war a half a century later that we lost for similar reasons a half a century earlier.

VOA: standard.2009.09.09

We can't know anything certain about the eternal and the immortal world of Paradise Lost except through these faculties we have and those are uncertain, imperfect, fallen human capacities of reading.

我们无法了解任何确切的,有关中的永恒不灭的世界的认识,除非那些借助于已有的不确切不完美的阅读技巧。

耶鲁公开课 - 弥尔顿课程节选

What he proposes is that we have become so precise about nutrients, and so concerned about the things that are in food, we've lost sense of what food is.

他认为我们越来越关注营养,关注存在于食物当中的物质,却忽略了食物本身

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

I believe many Africans are still focused on that promise, whereas we may have lost sight of it."

VOA: standard.2010.07.10

So the two points of interest of research are how does it work this conversion of mechanical energy into electrical energy how are we able to bring back lost hair cells to cure deafness.

因此这项研究的两个关键点,一是机械能,是如何转化成电能的,我们能不能通过修复受损的毛细胞,来治疗耳聋。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

We are losing this war. It is not yet lost but we are losing this war,".

VOA: standard.2009.10.21

"We have lost forces that are fighting in order to bring security for Afghanistan.

VOA: standard.2009.11.07

We have lost everything. We are not able to work any more,"

VOA: standard.2010.01.30

Yeah. (PHONE VIBRATES) - Edward, are you okay?- We've lost the tracker.

VOA: standard.other

"If we go into a protectionist downward spiral, we are lost,".

VOA: standard.2009.04.15

Half our coral reefs are dead or dying. We've lost 90 percent of deep blue water,big game fish: the halibut,the tuna and the marlin that we all loved to eat.

VOA: standard.2010.08.04

"The lives that our young men and women both American and British have put at risk and lost are very much on our minds,and we intend to get this as right as its humanly possible."

VOA: standard.2009.10.12

"In Europe and also here increasingly in the U.S., they are talking as if we had basically lost it and the main question was talking to the Taliban and settling to some degree on their terms, whereas we still have not tried - and I think it would be worth trying for a year, at least,or two - to address the causes as to why the Taliban has become relatively popular, or at least relatively accepted,"

VOA: standard.2009.03.11