For most men and women, fitting in an hour of moderately intense exercise in an already hectic day is difficult, if not impossible.

VOA: standard.2010.03.30

And I found that that increases their knowledge and understanding of actually what the company does tremendously, because somebody comes in, presents for an hour, "Here's what we're doing in China."

我发现,这在很大程度上增加了,他们对公司的认识，因为某位董事会做一个小时陈述，这是我们在中国的业务“

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

Significantly, this picture of Yeats as King Goll was used as an illustration for his first appearance in an English periodical a magazine of art and ideas called The Leisure Hour.

叶芝扮作郭尔王的这幅画,首先出现在一份英国艺术和思想,期刊休闲时刻上，作为他首次,公开亮相，这很重要。

耶鲁公开课 - 现代诗歌课程节选

But in the western United States, there are highways where the speed limit is one hundred twenty-five kilometers an hour.

VOA: special.2010.04.26

And now it is quite a regular experiment you can take any view you can hop to the scanner in half an hour.

如今，这是一个较为常见的试验,任何东西，只要你可以放进扫描仪，在在半小时之内便可以得到其视图。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

He says every extra hour of television meant an eight percent increase in the chances of developing signs of depression.

VOA: special.2009.03.10

.. Let me give you a sense of, in the next half an hour and so, a sense of what you expect in this class.

我再来讲讲，接下来的半小时，我会向你们介绍下这门课的内容。

哈佛公开课 - 幸福课课程节选

But they have been reported to move in other directions and as fast as one hundred seventeen kilometers an hour.

VOA: special.2010.05.11

Two hours,you can be on a damn train to New York City and you'll be lucky if you get eighty miles in two hours, or an hour and fifty minutes.

要知道,两个小时都可以做火车去纽约了,但如果是步行,八十公里你一个小时五十分钟,到两个小时内走到就算不错了

耶鲁公开课 - 1871年后的法国课程节选

But about an hour south of Miami lies a natural wilderness different from anywhere else in the United States.

VOA: special.2009.06.30

If you measured, if somebody measured levels of insulin in your blood after lunch, if they took it 10 minutes, 30 minutes, an hour, you would see that it's going slowly up.

如果这时候检测,如果有人测量午饭后十分钟,三十分钟,及一个小时血液中的胰岛素水平,就会发现它在缓慢地升高

耶鲁公开课 - 生物医学工程探索课程节选

And it can go from zero to ninety-five kilometers an hour in just two and one half seconds.

VOA: special.2009.11.03

I needed about an half hour ahead start on him in the office in order to be sufficiently prepared to visit with him which I did every morning shortly after he arrived.

我需要在他之前,半个小时前就开始工作,为的是做好充分准备,跟他谈话,我每天早上,他到达办公室后都要跟他谈。

普林斯顿公开课 - 国际座谈会课程节选

It can also cause flooding. Wind speeds in a category two hurricane can reach close to one hundred eighty kilometers an hour.

VOA: special.2010.08.24

Tornadoes usually travel in a northeasterly direction with a speed of thirty-two to sixty-four kilometers an hour.

VOA: special.2010.05.11

In less than an hour, the Indians killed the general and every one of his men.

VOA: special.2010.04.08

It was 1934. My father made the trip to Wilmington in little more than an hour.

VOA: special.2010.01.30

"Rhonda Smith of Tennessee described how in two thousand six her Toyota-made Lexus sped up for a time to one hundred sixty kilometers an hour.

VOA: special.2010.02.26

A minibus carrying Shi'ite pilgrims was also targeted in Sadr City about an hour later, wounding a handful of people.

VOA: standard.2009.08.07

In the countryside, an hour's drive from Port-au-Prince, many people in Mirebalais have returned to their daily routine.

VOA: standard.2010.02.01

The president spoke in Pittsburgh, less than an hour before deliberations resumed at the G20 economic summit.

VOA: standard.2009.09.25

During the two-and-a-half hour moon walk, the astronauts frolicked in the weightlessness of outer space and planted an American flag in the lunar surface.

VOA: standard.2009.07.16

There will be another match in about an hour, but the fun continues.

VOA: standard.2010.06.19

It was a big victory for the president. In brief remarks at the White House about an hour after the Senate vote, he spoke of the impact reform will have on the American people.

VOA: standard.2009.12.25