"And while we will continue to do everything we can, we cannot be sure what the future will hold, but we are doing our absolute level best."

VOA: standard.2009.07.29

If the student hasn't mastered the basic concept, we will make sure that the grade scheme gives a failing grade.

如果学生没有掌握基本的概念，我们会确保,成绩将会不及格。

麻省理工公开课 - 固态化学导论课程节选

I'm not sure whether we'll use the Classes server to have you sign up for discussion sections online, or whether we will do it the old-fashioned way and have you sign up on forms that we'll give you here in class.

我还没想要是用校网站,让大家在线讨论，还是用传统的,课堂讨论。

耶鲁公开课 - 新约课程节选

"We have to make sure that the compound will be sufficiently efficacious to be used in the clinical setting, it has to be safe, and again we can make the drug sufficiently cheaply that it will be appropriate for the use in the clinical setting."

VOA: standard.2010.04.05

Now, I'm not sure what kind of video we're talking about, and I'm not sure if the lecture will be the internet when we're all done. But nonetheless I'm gonna call this the next big thing-the video internet .

呃，我不确定我们要谈关于什么样的视频,我也不确定当这个讲座全部结束时,还是不是关于网络，但尽管如此,我还是要叫它为下一重大事件，网络视频。

麻省理工公开课 - 媒体、教育、市场课程节选

"From our side we will often bring our leaders of transportation, of ticketing,of athlete experience, to make sure that as corporate spokes-people we're supplementing what we can say with people who are truly in the weeds on these subjects every day."

VOA: standard.2010.02.25

And thankfully with 64-bit values can we do so, but sure enough will we run out of space, even with those types of types.

幸亏有64位的数值，我们才能做到如此，但是我们的空间真的会用完，即使有这样的数据类型。

哈佛公开课 - 计算机科学课程节选

"If in the future, banks need exceptional assistance in order to get through this, then we will make sure that assistance comes with conditions, not just to protect the taxpayer, but to make sure this is the kind of restructuring necessary for them to emerge stronger.

VOA: standard.2009.04.05

And in particular, I'm sure you're looking at this going-- will look at it if we look at the right piece-- going, wait a minute.

尤其是，我相信你已经,注意到这一点了,等等，看这儿。

麻省理工公开课 - 计算机科学及编程导论课程节选

"There were other members that put ideas on the table and so we will drill down further in our opportunity to make sure that we come up with the best bill that brings the Democratic caucus and has the votes to be taken to the floor of the House."

VOA: standard.2009.09.09

Now I think you may be rather happy to hear that this is the last time --I'm pretty sure that this is the last time - that we will have to discuss, at least at any length, Milton's worries about his unreadiness and his un-preparation.

你们可能会很高兴知道,这是我们最后一次-我对此非常确信,最后一次需要仔细的讨论，弥尔顿对他自身的犹疑和毫无准备的焦虑感。

耶鲁公开课 - 弥尔顿课程节选

"And we will have to take action in London to make sure that the banking system is reformed, to ensure ourselves that our financial institutions can come to the aid of the poorest countries, and to make sure that we do what is necessary to ensure that there is strong growth and recovery - and particularly jobs in the world economy as a result of the actions that we take,".

VOA: standard.2009.03.25