So now, the enzyme is locked up with being built, and the penicillin has effectively killed the bacteria.

所以这是我第一次感受到,我想在单个原子的层面上思考这些分子,所以这时我的专业转到了化学方向。

麻省理工公开课 - 化学原理课程节选

Generally we call... classes our... like the actual classes you take, and courses are our majors.

一般情况下我们会说编号……号码就代表了我们上的课，课程就是我们的专业。

MIT用数字说话 - SpeakingMax英语口语达人

You can go to medical school. And then,this is the specialty topics that pertain to the devices engineering systems.

你可以去上医学院，到时,这个专业的课题就从属于,设备工程系统。

麻省理工公开课 - 固态化学导论课程节选

But the kind of exercise we did last time is a useful exercise for those of you who are Econ majors.

但是我们上节课做的练习,对经济学专业的同学是非常有用的

耶鲁公开课 - 博弈论课程节选

By "difficult," it is meant, I think, well, first of all that it is in some sense set apart from common speech, as a specialized and highly self-conscious use of language.

艰深“的意思，我认为，首先，某种程度上它是和平时谈话有所不同的，专业性极强，对语言运用自知也很高。

耶鲁公开课 - 现代诗歌课程节选

But my train primarily is in western psychology.

但我的专业主要是在西方心理学上。

哈佛公开课 - 幸福课课程节选

If you want to learn about compound meters go take music 210 and become a music major.

如果你想学习复拍子的话,可以去上音乐210这门课,成为一名音乐专业的学生

耶鲁公开课 - 聆听音乐课程节选

In my classes? Not as much. I think, I'm a pre-med neuroscience major,

在课上吗？没有太多。我是神经系统科学专业的医学预科生，

成功的医学研究 - SpeakingMax英语口语达人

Their professions to justice are just that, they are professions or pretensions expressing their vanity and their ambition.

他们在正义上的专业训练，只是他们的专业,或说自命表达其自负与野心。

耶鲁公开课 - 政治哲学导论课程节选

Are you among those more comfortable, have you taken any computer science, were you programming at the age of 10 but you'd actually like to learn a bit about things you don't yet know and challenge yourself with new content or are you somewhere in between?

你对电脑比较熟悉么，你上过计算机专业方面的课程吗？,你是不是10岁就会编程,来上课的目的只是为了学习未知的知识,或者用新知识来挑战战自我？,还是二者兼有？

哈佛公开课 - 计算机科学课程节选

Syntax is a more technical term but it means the same thing as grammar.

这里说的语法是更加专业的术语,在意义上和平时说的语法是一样的

耶鲁公开课 - 心理学导论课程节选

She is going to go to graduate school in English.

她还要继续上英语专业的研究生。

有趣的室友们 - SpeakingMax英语口语达人

It's very easy to get caught up in one's own studies here; and even I freshman year, dove into a world very much familiar to me-- a world that I did like but I just didn't realize that there were in fact worlds that I loved well beyond my domain of familiarity.

在这里，你们会很容易陷入封闭学习的误区;,我上大一的时候，学习的是自己熟悉的专业领域,我很喜欢那个专业但却没有意识到,我对其他领域的爱好,早已超过了我对本专业的爱好。

哈佛公开课 - 计算机科学课程节选