This brought in their writing skills. After we talk about all of them, we will write the numbers down - now this is three and two more - before we even tell them the plus sign, you know,how to join things together."

VOA: standard.2010.08.10

Why do we talk about them as the fundamental units?

我们为什么说细胞是基本单位呢

耶鲁公开课 - 生物医学工程探索课程节选

And I want to talk to them about the challenges that we're facing

我想与他们探讨我们所面临的困难，

事业和人生都重要 - SpeakingMax英语口语达人

So, this will be significant as we talk about how the Greeks differed from them, which gets us to the Greeks.

而希腊与这些的区别将是我们讨论的重点,让我们回到希腊的话题上

耶鲁公开课 - 古希腊历史简介课程节选

Well, the piano is just playing chords, playing them in octave successions, and we'll talk about that a little bit more too.

钢琴弹奏了和弦,一连串的八度音,这部分,我们今后也会继续探讨

耶鲁公开课 - 聆听音乐课程节选

Later we'll talk about how 1 could think about them more intelligently.

之后我们会讨论一下我应该怎样,更聪明的去理解它。

麻省理工公开课 - 计算机科学及编程导论课程节选

We talk about owning our brains as if we're somehow separate from them.

在我们谈及我们拥有大脑时,似乎大脑是与我们相分离的

耶鲁公开课 - 心理学导论课程节选

There are a number of different methods that scientists use to see what foods are related to particular health outcomes, and we won't go through all of them but I will -over the course of the class we'll talk about various methods, but I'd like to talk about two primary ones today.

科学家有很多不同的方法,来研究食物与健康的关系,我们不会一一提及但我会,这门课上我们会提到很多方法,但我今天只想说两大重要方法

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We talk about equality t give other nations voice of what happened to them.

我们主张平等,却不让其他国家清楚自己的处境，but，we，don’

普林斯顿公开课 - 国际座谈会课程节选

If you take cells from my skin and disperse them and we'll talk about ways to do that next time, and you try to maintain them in a beaker.

如果从我的皮肤上取出些细胞,并消化它们,具体做法下节课讲,并把它们培养在烧杯里

耶鲁公开课 - 生物医学工程探索课程节选

But of course, there can be abuse of these when the food industry puts stuff in foods it doesn't really need to be there, and then they overstate the value of them and we'll talk about that, what's reasonable and what's not as we go through the class.

但是,当食品工业在食物中加入了,原本并不需要的成分,并夸大其作用时,自然也会反受其害,随着课程的深入,我们会探讨其中哪些合理,哪些不合理

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So when we talk about a cohort study, this means taking a group of people and following them over time.

所以当我们提到定群研究,就意味着,有一群人参加实验并需一直追踪下去

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Okay. So let's--I'm going to ask them to queue the next piece here while we talk about that just for a moment.

我先问问题然后再放下面的一段乐曲,我们刚刚才谈到的

耶鲁公开课 - 聆听音乐课程节选

We'll talk later about the politics of food and how the food industrywas very influential in getting the government to allow them to make health claims on cereals.

往后我们将谈到食品政治学,以及食品行业是如何深刻的影响到政府,使其允许它们做关于谷物的"健康宣示"

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So controlling the dose is really important and that's going to turn out to be very important in cancer therapy because these are very potent drugs that will have bad effects in other sites and you want to localize them where they want, so we're going to talk about that.

控制药物剂量非常重要,特别是在癌症的治疗当中,这一点尤为重要,因为这些药物效力强大,会对其他部位产生不良影响,你不能使药物扩散到别的组织,这就是我们要讲的问题了

耶鲁公开课 - 生物医学工程探索课程节选

There are molecules in cells that give the DNA the signal that it's time to transcribe and express a gene, those are called transcription factors, we'll talk about them a bit later.

在细胞中有些分子能够,给DNA发出信号告诉它,是时候转录和表达某基因了,这些分子叫做转录因子,晚些时候我们会讲它们

耶鲁公开课 - 生物医学工程探索课程节选

The goal of that was to take for a typical human, or for a typical - in the case of the human genome project maybe you're looking at fruit flies, you want to look at all the DNA in a fruit fly, but to look at the sequence of base pairs that makes up human DNA and write them all out; we'll talk about that later.

这个计划的目的是,建立一个有代表性人类的基因顺序,或者说是典型的人类基因组,就人类基因组计划来说,或许你在研究果蝇,你想观察果蝇内的所有DNA,而人类基因组计划是观察组成人类的,DNA的碱基对顺序并且将它们记录下来,我们不久之后会讨论这些内容

耶鲁公开课 - 生物医学工程探索课程节选