I watched it for perhaps a half-hour until my curiosity got the better of me.

VOA: special.2009.12.07

And that half hour meeting, in addition to the intelligence meeting, was always focused on what's the immediate threats to the country.

除了情报会议，那个半小时的会议，通常是集中讨论,国家最急迫面临的威胁。

普林斯顿公开课 - 国际座谈会课程节选

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

Then the first man would speak for half an hour to close the debate.

VOA: special.2009.06.11

.. 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 students and teachers voted to keep the half-hour delay for another term.

VOA: special.2010.07.07

The president would spend at least a half hour going over what happened overnight, what the intelligence community was picking up about threats to the country.

总统至少要花半个小时,来了解过去一晚发生的事情，了解情报局选取的,可能威胁国家的信息。

普林斯顿公开课 - 国际座谈会课程节选

Stephen Mbugua has a farm a half-hour's drive from the capital.

VOA: special.2009.11.02

So that right now is going to seem a little bit like a sudden blast of notation, so let's just remind ourselves what we really care about is the idea, it's not the notation, and let's spend the next half hour applying these ideas to an application.

这些看起来就是一些,毫无意义的表达式是嘛,为了更好地学习这些概念,而不是这些表达式呢,接下来的半小时,我们来联系实际

耶鲁公开课 - 博弈论课程节选

The operation took only a half hour.

VOA: special.2010.06.24

So look,what I've just been talking about for the last half hour or so is the fact that we've got to get clear, in thinking about the nature of death, as to whether or not the crucial moment is the moment when the personality functioning stops or the moment when the bodily functioning stops.

过去的半个小时,我一直在说我们要搞清，死亡的本质，是人格功能还是生理功能的停止,定义了死亡。

耶鲁公开课 - 死亡课程节选

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

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

The second exercised and the third group worked out less than half an hour daily.

VOA: standard.2010.03.30

But I needed a full half hour before I walked into the office before I felt comfortable that I could talk to him about what happened overnight, what was in the newspaper, what his day was gonna be about.

但是在进入办公室前,我需要准备半个小时,然后我才可以,和布什谈话,谈论晚上发生的事，报纸刊登的东西，和他的一天要处理些什么。

普林斯顿公开课 - 国际座谈会课程节选

Only half the trains in the U.S. can travel up to 170 kilometers per hour, but American trains are about to change, according to U.S.Secretary of Transportation Ray LaHood.

VOA: standard.2010.02.15

The Satellites followed with an hour and a half of inspired play defending as a unit and attackingwhen merited, and holding the feared Brazilian attack despite their numerical disadvantage.

VOA: standard.2009.10.17

"They land over there for half an hour,". "I feel a lot of the flash of the cameras that a lot of people come and they pictures me and feel the flash of the cameras."

VOA: standard.2009.07.28