Scientists say extensive observations from earth-based telescopes are needed to confirm the existence of the planets.

VOA: special.2011.02.09

So hopefully if some of you have your calculators with you, you can confirm the answer that I got, which is that the energy is 7.82 times 10 to the -19 joules.

所以如果你们带了计算器,希望你们也能确认一下，我们算出的答案，能量等于,7，82乘以10的-19次方焦耳。

麻省理工公开课 - 化学原理课程节选

So, in fact, yes, we did confirm that these covalent bond, at least in the case of hydrogen, we have confirmed by the numbers that we are at a lower energy state when we talk about the bonded atom versus the individual atom.

因此，事实上，是的，我们证实了共价键，至少在氢这种情况下，我们通过数据证实了,成键的原子处于能量更低的状态,当其与单个的原子相对比时。

麻省理工公开课 - 化学原理课程节选

The test uses saliva instead of blood to confirm the infection.

VOA: special.2009.12.22

.. Can Judd confirm this? -Anybody... Voting anybody any time is a roll of a dice.

你赞同吗，肯·贾德？，-任何人。,任何时候给任何人投票都是在赌运气。

斯坦福公开课 - 经济学课程节选

The amount of money paid to hijackers is harder to confirm.

VOA: special.2009.04.25

And we should confirm some of the stuff we started talking about the other day.

我们要确认一些几天前,我们讲过的一些东西。

哈佛公开课 - 计算机科学课程节选

Spain says it can not confirm the validity of the claim, but is investigating the report.

VOA: standard.2009.12.09

If I'm described to you as a vivacious and creative person and you see me and I'm all kind of bouncing around and everything, you could then confirm this as, "Look how vivacious and creative he is."

如果有人把我描述成一个活泼有创意的人,当你看到我上跳下蹿时，你就会以此来确认你所相信的，“看他多活泼多有创意”

耶鲁公开课 - 心理学导论课程节选

It will take a few months of road testing to confirm Leonhardt's cost estimates.

VOA: standard.2010.02.23

I'm reminded of the confirmation screen here and that's not too bad, then we put in the card and we click confirm and then finally we see the swap Then finally literally nine steps later the ticket comes out of the machine and then, frankly, had to go through the process of where to put the ticket in the machines.

这里出现了确认画面,那还不是太坏，然后我们把卡插进去,点击确认，然后我们看到了那个,函数。，swap，function。,【笑声】然后最终经过9个步骤,票从机器中出来了，然后，需要找出从哪里,把票放到机器中去。

哈佛公开课 - 计算机科学课程节选

That means they take a drop of blood and they look at it under a microscope, and they can confirm that this was an actual case of malaria.

VOA: standard.2010.06.17

But the recent U.S.comments confirm what Pakistani officials said weeks ago, that they believe Mehsud died during Taliban infighting following the death of former group leader Baitullah Mehsud.

VOA: standard.2009.10.03

Hamas would not confirm the Israeli reports of progress.

VOA: standard.2009.03.15

"I can confirm we have now well over 20 countries that are indicating or have already indicated they intend to increase the amounts of forces they have in the country - in Afghanistan.

VOA: standard.2009.12.03