Now when Milton publishes this poem, he makes it clear that it was written at age nineteen.

那时当弥尔顿要出版诗歌的时候，他就清楚自己是在19岁时写的。

耶鲁公开课 - 弥尔顿课程节选

Some of those kids will need coronary bypass surgery in their twenties; some of them will be blind by the time they're thirty.

这些孩子有的要在二十多岁时,做冠状动脉搭桥手术,有些人在三十岁的时候会失明

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

There's sort of a period around the age of four, four and a half, where kids make the transition from failure to success.

儿童在大约四岁四岁半时,会发生从失败向成功的转变

耶鲁公开课 - 心理学导论课程节选

Would she have imagined that the world famous whatever remembered how many strings were on the lyre on the bench beside the girl on the label of the cigar box he'd stated at in the tool shed at age ten while she, age eleven.

她能想象到这个世界闻名的诸如此类的人,竟然记得当她11岁，他10岁时在工具间里盯着看的,那雪茄盒上的标签上的姑娘身边,长椅上的竖琴有几根弦吗。

耶鲁公开课 - 1945年后的美国小说课程节选

If you see the pictures of Mike, especially here well before he had his surgery at the time he was about 30 skiing downhill.

如果看了迈克的照片，特别是这张他接受手术前的照片,就在他接受手术的时候，即他大约30岁左右时，他还在从事高山滑雪。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

He was diagonised with a brain tumor at age two and he fought a valiant effort for about five years but ultimately he ?.

他在两岁时被诊断出脑部长有一个肿瘤,与病魔经过了,近五年的勇敢搏斗,他最终还是离开了人世。

普林斯顿公开课 - 领导能力简介课程节选

He was only 28 when the restored democracy executed his friend and teacher, Socrates, in 399.

而在他，28，岁时8,修复的民主却处决了,他的朋友与老师苏格拉底，公元前，399，年。

耶鲁公开课 - 政治哲学导论课程节选

That's because, well, when you buy your first house you might be twenty-five, so thirty years brings you to age fifty-five; that's close enough to retirement.

这是因为,你可能在25岁时买第一套房子,当还清30年的贷款时你已经55岁了,都快退休了

耶鲁公开课 - 金融市场课程节选

Now, having said that, of course, that doesn't in any way mean that it's a good thing that we die when we do at 50 or 80 or 100.

说明这个观点后，当然那并不意味着,我们在50，80，100岁时死掉,是件幸事。

耶鲁公开课 - 死亡课程节选

Now, Ludwig van Beethoven was in his fifties when he was working on his last symphony-- what would prove to be his last symphony-- his Ninth Symphony, and he'd been tinkering with this particular melody all the way back to probably 1803, so it's about twenty years or so.

路德维希·凡·贝多芬在五十多岁时,创作了他最后一首交响乐,后来成为他最后的交响曲,就是他的第九交响曲,他一直在锤炼这段旋律,也许要追溯到一八零三年,所以大概经历了二十个年头

耶鲁公开课 - 聆听音乐课程节选

At the same time though, connections between neurons grow like crazy and they-- and this process of synaptic growth where there are the connections across different synapses peaks at about two years.

但与此同时,神经元之间的联结也在疯狂的生长,这个在不同突触间,形成联结的突触发育过程,在两岁时达到顶峰

耶鲁公开课 - 心理学导论课程节选

When he was about your age, when he was 17 or thereabouts, maybe slightly younger than many of you, he was sent by his father to do what you are doing.

当他在你们这个年纪时，约莫，17，岁左右，也许稍微比各位年轻一些，他爸把他送去,做你们正在做的事。

耶鲁公开课 - 政治哲学导论课程节选

He ended up at City University of New York, became a full professor at age thirty three, died in his early '50s, did not lead a good life but had extraordinary discoveries.

最后他去了纽约市立大学，在33岁时成为正教授，50来岁时去世，生活过得不是很好,但有很重大的发现。

耶鲁公开课 - 心理学导论课程节选

And by the time I'm 300,350,400, I've forgotten anybody used to call me Jo-Jo And I no longer remember growing up in Chicago.

在我300，350，到400岁时，我忘记大家叫我Jojo这件事,忘记了在芝加哥长大这件事。

耶鲁公开课 - 死亡课程节选

What I found when I thought about the Methuselah case was, even though it was me at age 800, the same person as the one who's standing here in front of you now, ?" it didn't really matter. I said, "So what?"

当我思考Methuselah时，我想到的是，虽然八百岁时的我还是我，和现在站在你们面前的人,是同一个人，那已经无关紧张，我说了“那又怎样“

耶鲁公开课 - 死亡课程节选