"Among these three thousand teachers I can assure you almost 25 to 30 percent are former Khmer Rouge themselves.

VOA: standard.2010.04.19

And I said to my advisor, "No, no. I have taken chemistry in high school, and I can assure you that chemistry has no relevance whatsoever to the life sciences."

于是我就去和我导师说：,“我在高中学过化学，我向你保证化学和生命科学,没有任何关联“

麻省理工公开课 - 化学原理课程节选

Well I grew up in Michigan and I can assure you that Michiganders love all those things too and probably even more.

我在密西根州长大,所以我敢保证密西根人也很喜欢这些东西,甚至比南方人更喜欢

耶鲁公开课 - 美国内战与重建课程节选

But I can assure you that no instructions have been issued by Mr.Zardari or the government to block any private television channels,".

VOA: standard.2009.03.14

And those are two things that you'd like to do with every looping construct you write: you'd like to be able to assure yourself that they will always terminate, and then the second thing you'd like to do, is to assure yourself that it does give you back a reasonable answer.

就是现在我有了能去检查程序,是不是做了正确的操作的能力：,这就是你们在写每个循环程序的时候,都要注意的两个事情：,第一件事情是要确保程序可以终结，第二件你要做的事情,就是要确保程序返回了正确的答案。

麻省理工公开课 - 计算机科学及编程导论课程节选

The president went out of his way to assure them that he does not support a government take-over.

VOA: standard.2009.06.15

We're going to really get into this next class, but I just want to introduce it to you to give us a start, and many of you have used Lewis structures in high school, but we'll be doing some much more challenging Lewis structures, I can assure you, in this class here.

其实我们下节课才会详细介绍它，但是今天我只想以简单介绍作为开始，大部分同学在高中就用过路易斯结构了，但是我们会遇到一些更具挑战性的,路易斯结构，我可以向大家保证，在这门课中会的。

麻省理工公开课 - 化学原理课程节选

"We want to assure everybody that our airports are very safe, having just passed American Investigation and Security Administration audit in November 2009.

VOA: standard.2009.12.28

And so it's not like that, I assure you, it truly isn't.

所以不是那样的,我保证,绝对不是

耶鲁公开课 - 1871年后的法国课程节选

Ethiopia has recently attempted to assure oil companies the ONLF no longer has the ability to threaten exploration and production in the Ogaden region.

VOA: standard.2009.11.16

People like me grew up on reading Marc Bloch, though I assure you he was much older than me, and he created a way of doing history called the Annales School.

我们都是读着马克的书长大的,不过我确定他比我大多了,他创造一种搞历史的方法叫年鉴学派

耶鲁公开课 - 1871年后的法国课程节选

President Obama is telephoning Democrats to urge them to vote for the legislation, as Democratic leaders work furiously to assure the 216 vote margin required for passage.

VOA: standard.2010.03.19

So what actually turns out the reality is that h e 2 does exist, but it exists as the weakest chemical bond known, and it wasn't, in fact, even found to exist until 1993, so I can assure you this is not a bond that you see very often in nature, and it is a very, very weak bond.

实际上He2键是存在的，但它是目前所知的最弱的键，直到1993年它才被发现，所以我可以向你们保证在,自然界你们不可能经常看到它，它是种非常非常弱得键。

麻省理工公开课 - 化学原理课程节选

"In the classroom I can assure you that at least 30 percent are the children of former Khmer Rouge, another 70 percent are the children of the victims."

VOA: standard.2010.04.19

So,if you take number one--but we don't have to go through them all and I assure you we won't--if you take number one, the Ain,a-i-n,it's named after a river; or if you take number two,the Aisne,a-i-s-n-e, it's named after a river; and how many hundreds of thousands of people died along there in World War One or,you take number three,the same thing,Allier.

如果你看第一个省,我向你们保证,我们不用挨个了解,看第一个省,安省,a-i-n,来自一条河的名字,或是第二个埃纳省,a-i-s-n-e,来自于一条河的名字,有成千上万的人在这里死于,第一次世界大战,第三个,阿列省

耶鲁公开课 - 1871年后的法国课程节选

"We are looking forward to consulting closely with his government in the weeks and months to come to assure that the Afghan people are actually seeing progress on the ground,".

VOA: standard.2009.11.02

"They are likely to discuss what needs to be done to assure a shared recovery and to reform the international financial institutions, and to lay the foundations for future growth,".

VOA: standard.2009.08.10

"But I assure you this is a Somali operation."

VOA: standard.2009.08.20

But not everyone believes that more U.S.troops, however rapidly deployed, will assure the defeat of Taliban militants and deny terrorists a safe haven from which to plan attacks on Western targets.

VOA: standard.2009.11.23

Brent McClendon, Executive Vice President, he says taking steps to assure legal trade makes good sense for the environment and for business "By doing more trade, you are doing in the forest.

VOA: standard.2010.05.28

Since the financial crisis began in the United States (in 2007), US officials are under pressure to assure their counterparts that they are taking decisive action to safeguard and repair the banking system.

VOA: standard.2009.04.24

"What we assure is that the technologies that do come on the market are safe and effective, but whether or not they should be used on a given case,a given patient, is a decision that is made by the individual practitioner."

VOA: standard.2010.04.07

"We discussed climate change extensively and all of us agreed that it was imperative for us to redouble our efforts in the weeks between now and the Copenhagen meeting to assure that we create a framework for progress in dealing with what is a potential ecologic disaster,"

VOA: standard.2009.11.03

Russia agrees with us on that,". "At the same time that we are very vigorously pursuing this track, we are aware that we might not be as successful as we need to be so we have always looked at the potential of sanctions in the event that we are not successful, that we cannot assure ourselves and others that Iran has decided not to pursue nuclear weapons,"

VOA: standard.2009.10.13