Don't hesitate to save your old versions.

保存旧版本的时候不要犹豫。

麻省理工公开课 - 计算机科学及编程导论课程节选

Come on, congratulations. Your gang now was the street cred of a three-year-old.

加油，祝贺你，你们就像是一群三岁大的街头青年。

街头艺术 - SpeakingMax英语口语达人

Again,this your old style history.

这些你们很熟悉

耶鲁公开课 - 1871年后的法国课程节选

As you may have guessed, because you have this on your handout, Milton is alluding here to the famous words of the Old Testament prophet Isaiah.

你们可能已经猜到了，因为讲义上都有，弥尔顿在这儿影射到这些,先知艾赛亚旧约里的一些很有名的词。

耶鲁公开课 - 弥尔顿课程节选

If you were talking to your broker if you go really old days, you'd send a boy running over to your broker.

如果是很久以前,你想向股票经纪委托,你会派一个男孩跑去捎口信

耶鲁公开课 - 金融市场课程节选

And it turns out that if you actually ask dying people, or really old people basically, "What do you regret from your life?"

结果发现，如果你问临终的人，或者很老的人，“你生命中有什么让你很后悔的？”

耶鲁公开课 - 心理学导论课程节选

If God replaced your soul with a new one destroyed the old one, gave the new one all the old memories, beliefs, desires, goals, and so forth, that person who was in class last week yesterday died.

如果上帝把你的灵魂换了,把旧的毁了，换上新的,换上所有记忆，信仰，追求，目标，还有别的，上星期上课的那个人,昨天就死了。

耶鲁公开课 - 死亡课程节选

I mean, you should not imagine when I say slaves--just take out of your mind the plantations of the old South, because when you only have one or two slaves, the master is working right alongside them, doing exactly the same work that they are doing, and also instructing them and telling them what's what.

我的意思是,当我们提到奴隶的时候,大家不要想当然地联想到南部种植园,因为当你只有一两个奴隶时,奴隶主必须要和奴隶一起劳作,做着和奴隶一样的农活,并且不断告诉他们要做什么

耶鲁公开课 - 古希腊历史简介课程节选

We do encourage it, however, and in general, I find you don't have to give up that old team, you can keep your old team, even if it's teams I won't name, just keep them to the side.

我们鼓励这种做法，然后，通常我发现你们,不会放弃原来支持的球队，你们可以继续支持以前的球队，即是它我不会提到的球队，先把它们放到一边。

麻省理工公开课 - 化学原理课程节选

If you could take your five year-old or eight year-old in to get a vaccine that was orally administered instead of a shot that's a much easier thing to do.

如果你带着五岁或者八岁的孩子,去口服而不是去注射疫苗,那将会轻松许多

耶鲁公开课 - 生物医学工程探索课程节选

But if you're going to have a big old fort, and you're going to have lots of cannon that you hope to use against your craven, reptile enemies that would want to get in your way, you've got to have people to try out the cannon.

如果你想攻占一个大型的旧式堡垒,你必须要有很多大炮,来对付那些缩在城堡中的敌人,还需要很多士兵来操纵这些大炮

耶鲁公开课 - 欧洲文明课程节选

But you're starting to really feel concerned about this old woman, so you say, "Let me hold your bag."

但是你开始为她担心了，于是你说，“Let me hold your bag.”

Let me 课堂 - SpeakingMax英语口语达人

You can look at old exams, you can look at your homework, that's the kind of questions you can expect.

你可以看看古老的考试，你看看你的作业，那就是你所期待的问题。

麻省理工公开课 - 固态化学导论课程节选

Here it is; it's in your anthology as well: I made my song a coat Covered with embroideries Out of old mythologies From heel to throat; But the fools caught it, Wore it in the world's eye As though they'd wrought it.

你们选集里有这首：,我为我的歌儿缝就,一件长长的外套,上面缀满剪自古老,神话的花边刺绣；,但蠢人们把它抢去，穿上在人前炫示,俨然出自他们之手。

耶鲁公开课 - 现代诗歌课程节选

We can do that sort of: When you play tic-tac-toe with your seven-year old nephew or niece, you just look ahead and work backwards.

我们可能会这么做,当你和你七岁大的侄子或侄女,下三子棋的时候,你就会先预测,然后想

耶鲁公开课 - 死亡课程节选