But we will also introduce towards the end of this semester in an effort to really make it okay to stay up all night, will be the first ever CS50 hack-a-thon.

但是，在这个学期末的时候,我们还会举办第一届CS50课程的Hackathon活动，你们可能还得熬夜才能完成它。

哈佛公开课 - 计算机科学课程节选

So it was really cool because it was the first time this play had ever been done,

真是太酷了，因为这部戏剧是第一次在舞台上完成，

记忆犹新的表演 - SpeakingMax英语口语达人

Ever since this was first proposed, there has never been any observations that do not coincide with the idea, that did not match the fact that the probability density is equal to the wave function squared.

从未有，任何观测，与它相抵触,从没有过，波函数的平方不等于,概率密度的情况，关于马克思，波恩。

麻省理工公开课 - 化学原理课程节选

He's the most famous psychologist ever and he's had a profound influence on the twentieth and twenty-first century.

他是史上最著名的心理学家,对20世纪与21世纪,的心理学界都有着深远的影响。

耶鲁公开课 - 心理学导论课程节选

I don't know. If you've ever seen a movie - well, there are lots of movies that do this; one of the first movies that did this was "Who Killed Roger Rabbit?"

我不知道，如果你们看过那部电影,当然，有很多电影都描写过这一点，其中一部较早的,电影表现了这一手法--《谁谋杀了兔子罗杰》

耶鲁公开课 - 弥尔顿课程节选

And we've been living the history of how to reform the industrializing process, and now the post-industrializing process, ever since our first market revolution we're still living it.

我们那时就已生活在一个,如何改革工业化进程的历史时期中,现在的后工业化进程,其实从第一次市场革命就开始了,到今天仍是如此

耶鲁公开课 - 美国内战与重建课程节选

It was Iran and Russia and India and that will help the northern alliance And India has opend its first ever overseas base in Tajikistan, north of Afghnastan in recent years.

伊朗，俄罗斯，印度都会帮助北部联盟,印度最近首次打开了,在塔吉克斯坦，阿富汗北部的海外基地。

普林斯顿公开课 - 国际座谈会课程节选

It says the price index contained this amount of beef, this amount of sheep wool, this amount of sole leather, and this amount of corn; that was the first consumer price index ever used for financial contracts.

指数中包括这些数量的牛肉,这些数量的羊毛,这些数量的鞋底皮,这些数量的玉米,这是在金融合约里出现的,第一个消费者物价指数

耶鲁公开课 - 金融市场课程节选

The first possibility was the claim was, Nobody believes that they'll ever cease to exist as a person.

第一个可能是，没有人相信自己会作为个人而死亡。

耶鲁公开课 - 死亡课程节选

It took me seven comparisons, because I can take advantage of the fact I know I only ever have to look at the first element of each sub-list. Those are the only things I need to compare, and when I run out of one list, I just add the rest of the list in.

进行了7次对比，因为我可以利用我知道的优势：,每次只需要比较每个子列表的第一个元素,那才是我需要进行对比的内容,当一个列表的元素处理完了,只需要将另一个列表剩下的元素直接添加进去。

麻省理工公开课 - 计算机科学及编程导论课程节选

But it began a Critical Study of the poems for the first time and Critical Methods were applied to history for the first time ever, really, in the early nineteenth century and thereafter.

这开启了诗歌批判研究的先河,十九世纪初期,人们首次将批判理论应用于,历史文献的研究中

耶鲁公开课 - 古希腊历史简介课程节选

For those of you who are not from MIT, - all MIT students have to take two semesters of physics all undergraduate students. For most students this is the most rigorous exposure to physics they've ever had In the first semester of physics, they study what I think was the basic nonunion mechanics.

如果你们不是麻省理工的学生，要知道麻省理工的所有学生,所有本科生---都得学两个学期的物理,对大多数学生来说,这是他们接受的最严格的物理学习,第一个学期他们学一些,基础力学。

麻省理工公开课 - 媒体、教育、市场课程节选

This is the first one I ever got. I was eighteen. Just a flower.

这是我的第一个纹身。那时候我十八岁。就是一朵花。

你如何看待纹身？ - SpeakingMax英语口语达人

This is the first time we've ever driven to Los Angeles.

这是我们第一次开车到洛杉矶。

洛杉矶VS圣地亚哥 - SpeakingMax英语口语达人

This is the first time I've ever done that before.

这是我第一次这么做。

I'm frustrated 实战 - SpeakingMax英语口语达人

For those of you don't know what that is it's simply an instrument that counts radioactive particles in the air, and MIT now that you're at MIT, you'll all have a chance to see one first hand if you're ever in any of the labs, especially in the chemistry or bio labs.

不知道它是什么,它就是一个简单的,计算在空气中放射粒子数目的仪器,你们现在来了，如果你们在实验室里工作的话,尤其是化学和生物实验室，你们有很多机会亲手用到它。

麻省理工公开课 - 化学原理课程节选