Kahn was very careful to make sure they all received natural light and a view of the ocean.

VOA: special.2009.12.13

So again, we should be able to check all of our formal charges and make sure they add up to 0, which they do, and that makes sense, because we have a neutral atom in terms of thionyl chloride.

因此同样地，我们可以检验一下,我们所有的形式电荷是否正确,确保它们加起来等于零，而它们确实是这样，这是合理的，因为亚硫酰氯是一个中性原子。

麻省理工公开课 - 化学原理课程节选

Sure. So I spent some time over in England, so I know a little bit about how they practice law,

当然。我在英国呆了一阵子，所以我对英国的法律有一些了解，

美国式对比英国式 - SpeakingMax英语口语达人

And they should make sure they know what is in the medicines they take and how much of each drug is safe to take.

VOA: special.2009.07.08

I'm sure they sold it in various forms, but one of the most popular was for this purpose.

我确信他们出售各种用途的橄榄油,但最普遍的还是作为清洁工具

耶鲁公开课 - 古希腊历史简介课程节选

And they should make sure they know what is in the medicines they take and how much of each one is safe to take.

VOA: special.2009.07.21

And I think as a organization, we try to make sure that those ideas get heard they get expressed.

我认为，作为一个组织，我们努力确保每个人的声音都能被别人倾听,能够抒发己见。

普林斯顿公开课 - 人性课程节选

I knew they were Indians. I was sure they wanted to capture Powell.

VOA: special.2010.07.10

There are so few words that you can be sure that they were chosen with care. You'll be looking at Genesis 22 closely in your section discussions.

几乎没有一个词你可以确定含义，它们的选定都是经过仔细,推敲的，你们将在讨论阶段更详细地看《创世纪》第22章。

耶鲁公开课 - 旧约导论课程节选

Doctors can collect it with a needle. But people who donate marrow must first have tests to make sure they are a good match for the patient.

VOA: special.2009.12.16

Then they test you to make sure that you have adequate protection, and some people need an additional shot after that.

然后医生会检测以确定你已获得了保护,有些人在测试完后需要再打一针

耶鲁公开课 - 生物医学工程探索课程节选

They should make sure they understand how and when to take their medicines.

VOA: special.2009.07.28

Why don't we give Philip both the matching pair and give you each a pair of socks since he didn't get to wear this one, they are brand new, in fact, and a big round of applause for what I'm sure is a little difficult.

我们为什么不给飞利浦一双配对的袜子,给你们每人一双袜子,他还没穿这双袜子，所以这双还算是全新的，再次以热烈的掌声对他们表示感谢,这样的模仿还是有一些难度的。

哈佛公开课 - 计算机科学课程节选

Apply to at least three schools. Make sure they are accredited.

VOA: special.2009.07.16

Things I want to make sure we all understand what they mean. Validation is a process.

我想确定我们都能明白它们的意思,验证是一个过程。

麻省理工公开课 - 计算机科学及编程导论课程节选

And yet,they were sure they had done the right thing.

VOA: special.2010.01.28

But there are many, many more websites coming up in different parts of the world They want to make sure that they address English-speaking audiences As well as their own audiences.

但更多的网页建立在,除了美国外的世界各地区,这些网页不仅仅想要,吸引英语语种的浏览者,也想囊括其母语的使用者。

麻省理工公开课 - 媒体、教育、市场课程节选

"It is one of those traditions here in South Africa that I am not sure they are going to take away.

VOA: standard.2010.06.14

I'm not sure if the Yale Library has this or not, but if they don't you could ask the librarian to get it.

我不太确定耶鲁的图书馆是否有这本书,但是如果他们没有,你们可以要求图书管理员购置

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"Would they have loved to beat the Canadian team? I'm sure they would have, but it's all about being an Olympian.

VOA: standard.2010.02.15

And they were sure that they were going to remain devastated for a very long time.

而且确信,会难过好久。

哈佛公开课 - 幸福课课程节选

"But I'm sure they had a great experience, and I'm sure they are thankful to be Olympians.

VOA: standard.2010.02.15

You're not sure what they do at these meetings.

你不清楚他们在会上干什么。

耶鲁公开课 - 新约课程节选

However,both organizations also warn patients to make sure they choose certified doctors and surgeons at health care institutions that have met high standards of accreditation.

VOA: standard.2010.04.08

Well, they're Elevated people in Chicago I'm sure.

我敢说他们是住在高架上的芝加哥人

耶鲁公开课 - 聆听音乐课程节选

(No Transcripts) But as Bevis keeps at it, (Wait for seconds) his grandsons Payton,6,and Quintin,2 scoot a little closer, to make sure they don't miss a word.

VOA: standard.2009.12.11

How can individuals who are biologically autonomous, who judge and see matters very differently from one another, who can never be sure whether they trust one another, ? how can such individuals accept a common authority?

在生理上独立的个人，可以从不同角度,判断和看待事物的个人，永远不可能知道他们是否能互相信任的个人，这些个体如何才能接受一个相同的权力制约呢？

耶鲁公开课 - 政治哲学导论课程节选

"When he selected his models, he had them audition to make sure they could do the facial expressions he wanted, that they could act out the body language he wanted for a particular picture."

VOA: standard.2010.08.09

I think they're about 17 and 5 or something like that or somewhere near that, not sure but

他们大概是17胜5负这样子，或者差不多，我不确定但

大学篮球的人气 - SpeakingMax英语口语达人

Moreover, we have regulators who have to regulate insurance companies and make sure that they have adequate capital.

此外监管机构,会规范保险公司的行为,并且确保其拥有充足的资金。

耶鲁公开课 - 金融市场课程节选