This week in our series, Harry Monroe and Kay Gallant talk about this critical time in American history.

VOA: special.2009.07.16

and, but our biggest competitive season is in the spring time,

然后，但是我们最大的赛季是春天，

赛艇项目很流行 - SpeakingMax英语口语达人

By now, in our time, however, the power of religion has faded, and for many, the basis of modern political and moral order has been demolished.

但是现在,宗教的影响力慢慢减弱了,对大部分人来说,现代政治,道德准则的基础已经被毁坏了

耶鲁公开课 - 古希腊历史简介课程节选

Our subject this week is the teenage investigator in one of the most successful children's book series of all time Nancy Drew.

VOA: special.2009.08.24

We have to adjust our understanding of his physical size one more time, and of course necessarily his moral magnitude would be adjusted as well in our interpretation.

当然必要的是，在我们的解说中他在道德上的重要性,也会随之调整。

耶鲁公开课 - 弥尔顿课程节选

Jerry Glover says it is time to put natural plant communities back in control of our land.

VOA: special.2010.09.22

The value of money changes through time because of inflation or deflation; yet, most of our debts are written in money terms.

货币的价值因时而异,那是因为存在通货膨胀和通货紧缩;,但是，我们大多数负债都以货币方式记录。

耶鲁公开课 - 金融市场课程节选

Our listener question this week comes just in time.

VOA: special.2009.02.20

But maybe at this point it really is time to dig in our heels.

或许在这点上，的确是该坚持己见了。

耶鲁公开课 - 文学理论导论课程节选

Our story is about one moment in time.

VOA: special.2011.05.30

One more time and we need- we're going to get our third in.

再来一次,我们把三度音程加进去

耶鲁公开课 - 聆听音乐课程节选

"It's a big deal. How big a deal you have to measure piece by piece but clearly it is the first major change in our health care system since nineteen sixty-five so that's a long time coming."

VOA: special.2010.03.27

Remember last time, I said that there's different kinds of complexity in our code, and I suggested for simple branching programs, the amount of time it takes to run that program is, in essence, bounded by the number of instructions, because you only execute each instruction at most once.

但是这里有个很重要的点,记得上节课，我提过在我们的代码中，有不同种类的复杂度，而且我还说了对于简单的分支程序,运行这种程序需要的总体时间,大体上，是和指令的数目相关的,因为每个指令只会被执行最多一次。

麻省理工公开课 - 计算机科学及编程导论课程节选

"Our study showed for the first time a clear difference between oxygen and air in the treatment of acute cluster headache.

VOA: standard.2009.12.17

Not in our life time.

在有生之年是不可能的。

哈佛公开课 - 幸福课课程节选

President Barack Obama is leading the nation in remembering Ted Kennedy, calling him one of the greatest senators of our time.

VOA: standard.2009.08.26

And also, as I'll discuss in a minute, a lot of people don't recognize what a portion is, and because the food industry has been very successful at recalibrating us to think about what's acceptable to eat in one sitting at one time, and because of that our notions of portions have been thrown way off.

同时,马上我要讲到,很多人不知道摄入量是什么,因为食品业,成功的重塑了我们,就坐用餐时关于什么东西是可食用的看法,而这使我们对摄入量这个概念,有了不同看法

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"It's estimated that the average commuter in our region, congestion costs that person in excess of $1000 per year in lost time."

VOA: standard.2010.07.26

Like what the heck have we been spending our time for-- our time on with Bubble Sort and with Selection Sort and in fact there's plenty of other N squared sorts that we're not even gonna bother looking at.

真见鬼，我们竟然在-,冒泡排序和选择排序上花时间,而事实上，还有很多我们根本都不想考虑的,复杂度为N平方的排序方法。

哈佛公开课 - 计算机科学课程节选

"Memorial should not dictate to us what we do in our own time, off the time clock."

VOA: standard.2010.02.18

Normally, I will mention our readings, but I won't spend a lot of time actually discussing them in detail.

通常,我会提到我们的阅读材料,但是我不会花过多的时间,来讨论细节问题

耶鲁公开课 - 死亡课程节选

It would make no point in those aliens sending messages our way at this particular time."

VOA: standard.2010.04.16

A boat, about, a dress, a coat: these are all simple iambic phrases that you hear in our language all the time.

一艘船，关于，一条裙子，一件外套：,这些都是简单的抑扬格的词组,你在我们的语言中会经常听到。

耶鲁公开课 - 现代诗歌课程节选

Our class,in fact, is just before lunch time, and I'm happy to say that when they do my class, they don't need lunch any more because they eat what they make."

VOA: standard.2010.05.14

So we know we always want to have our systems in as low an energy as possible, so it makes sense that a bond would happen any time we got a lower energy when we combine two atoms, versus when we keep them separate.

我们知道我们总是希望使我们的系统,处于能量尽可能低的状态，因此就应该有化学键产生,一旦我们合并两个原子之后体系的能量变得更低，相较于分开时。

麻省理工公开课 - 化学原理课程节选

I think now would be a particularly bad time to send a signal to the international community and to our overall financial system by playing politics in any way with this upcoming vote,".

VOA: standard.2010.01.24

So these organisms like this are abundant in the world around us and our immune system prevents us from getting sick most of the time.

在我们周围充斥着像这样的生物体,而免疫系统在大多数时候能够抵御疾病

耶鲁公开课 - 生物医学工程探索课程节选

"Our emphasis in Canada for some time now,particularly since we extended our mission, has been the necessity of seeing the Afghan government accept and be able to handle greater responsibility for the day-to-day security of that country,".

VOA: standard.2009.09.16

In our case, we encourage our employees to spend 20% of their time working in whatever they're interested in, not what their boss wants them to work on.

就谷歌而言我们鼓励员工,将20%的时间花在,任何自己感兴趣的问题上，而不是完全地按照上级的要求工作。

普林斯顿公开课 - 领导能力简介课程节选

By our informal count, however, we and the Afghan commandoes we work with were stopped on 70 percent of our attempts because we could not achieve the requisite 11 approvals in time.

粗略估算了一下，与我们一道工作的阿富汗突击队,有70%的尝试都失败了,因为我们不能按时拿到所需的11个批准。

普林斯顿公开课 - 国际座谈会课程节选