In her words, "We need to know how using credit fits into our plans and goals."

VOA: special.2009.05.22

And, as I mentioned, we left off and as we started back here to describe the atom and how the atom holds together the nucleus and the electron using classical mechanics.

我之前提及过，我们上次,讲到应用经典力学如何描述,一个原子以及原子如何把质子,和电子束缚在一起，今天我们要。

麻省理工公开课 - 化学原理课程节选

I think you'll like using the pattern "you look" to express how you feel about someone.

我想你会喜欢用“you look”这个句型来表达你对某人的感觉。

You look 课堂 - SpeakingMax英语口语达人

And we will tell how scientists are using lobsters to help protect the sea environment.

VOA: special.2009.08.25

So now that we can do this, we can compare and think about, we know how to consider wave functions for individual electrons in multi-electron atoms using those Hartree orbitals or the one electron wave approximations.

现在我们可以做这些了，我们可以对比和考虑，我们知道如何用哈特里轨道,或者单电子波近似去考虑,多电子原子中的单个电子波函数,所以对于我们研究了。

麻省理工公开课 - 化学原理课程节选

Giotto explored how to represent three dimensional space using light and shade.

VOA: special.2010.06.23

We have to understand the way in which what we do and say, what we write in our papers and articles, is grounded in theoretical premises which, if we don't come to terms with them, we will simply naively reproduce without being fully aware of how we're using them and how, indeed, they are using us.

我们所为，所说，和在论文中所写的内容，是以一些理论，为前提的，如果不接受这些理论，那我们就不过是天真地重复,根本不知道,我们是如何利用它们的。

耶鲁公开课 - 文学理论导论课程节选

Cardiologists, such as Dr.Gerard Martin, say that within the last four years, doctors have learned how to perform more complex heart surgeries using catheters."

VOA: standard.2010.01.01

Then on Thursday we're going to start talking about how to manipulate DNA and get closer to using it in Biomedical Engineering.

周四我们会谈到如何,如何操控DNA并进一步,使之应用于生物医学工程领域内

耶鲁公开课 - 生物医学工程探索课程节选

"How would we justify an essentially agrarian country importing most of the food that it eats and then using our lands to produce something else that we don't eat?

VOA: standard.2009.08.23

"But,it puts us in a very awkward position because,if we cannot go there ourselves to see what they are doing, to whom they are distributing and what criteria they are using, how much they are keeping for themselves, how much is getting lost, we start losing control over it,"

VOA: standard.2009.08.07