The U.S. was practically the last country to copy this system because, in the 1930s, because it didn't sound American.

美国几乎算是最后一个效仿此体系的国家,因为在上世纪三十年代。

耶鲁公开课 - 金融市场课程节选

And it's like, I am pretty sure I'm in an acting class with like 30 kids next year,

它就像，我很确定我在的那个表演班明年会招大约三十个新生。

和话剧专业的朋友 - SpeakingMax英语口语达人

There's a term paper which i'll talk more about as the weeks go on that's also worth 30% of the grade.

随着课程的进行我会在讲到学期论文,这也占成绩的百分之三十

耶鲁公开课 - 生物医学工程探索课程节选

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

What happened in the 1930s was that one country after another abandoned the gold standard.

在二十世纪三十年代发生的是,一个接连一个的国家放弃了,金本位制度。

耶鲁公开课 - 金融市场课程节选

And,it used to be that twenty or thirty years ago you'd say nothing in France works, and everything works in the U.S, and now it's just the opposite,totally the opposite.

而在二十或三十年前,你会说法国一片混乱,而美国一切运行顺利,现在则恰恰相反,完全相反

耶鲁公开课 - 1871年后的法国课程节选

In a working-class family, an immigrant working-class family in particular, by the '30s and '40s,a child meant income, a child meant a worker.

在三十和四十年代的工人阶级家庭,特别是外来移民的工人家庭,一个孩子意味着收入增加,意味着增加了一名工人

耶鲁公开课 - 美国内战与重建课程节选

Because of that you can't count on molecules moving rapidly over the size of a cell that's ten to 30 Microns in diameter.

因此不要对生物大分子能在,直径十到三十微米的,细胞里高速穿行抱有任何指望

耶鲁公开课 - 生物医学工程探索课程节选

Things like steel and polymers, or plastics, and ceramics, and of course computers which has progressed remarkably due to the work of engineers in your lifetime, until now you can carry around a cell phone, which would have been unthinkable even 30 years ago.

包括钢铁,聚合物,塑料,陶瓷,当然,计算机这个在你们的有生之年,已经取得令人瞩目的进展的发明,也得归功于工程师的工作,现在你们的手机能随身携带,而这在三十年前是不可想象的

耶鲁公开课 - 生物医学工程探索课程节选

In this particular study, we took thirty people who enter in a weight loss clinic and we had them estimate the calories in these sort of common foods.

在这个实验中,三十人进入了一家减肥专科门诊,让他们估计一些普通食物中的卡路里

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 was no good reason in the world that an abolitionist in the 1830s, '40s, and even the '50s, had any right to believe they would see the end of slavery in their lifetime.

然而在这世上并不存在一个好理由,使一个十九世纪三十年代,四十年代甚至五十年代的废奴者,几乎不可能相信,他们在有生之年会看到奴隶制的终结

耶鲁公开课 - 美国内战与重建课程节选

That's another one of those sentences by Faulkner that sort of captured this spirit of Alabama Fever, as it was called, in the 1820s and '30s, and Mississippi Fever in the 1830s, Louisiana/Texas Fever by the 18 well Louisiana Fever is even earlier--but Texas Fever by the 1840s.

还有福克纳写的另一部作品,作品谈到了十九世纪二三十年代的,圈地狂潮,在阿拉巴马州,十九世纪三十年代的密西西比,在路易斯安那州和德克萨斯州,路易斯安那州圈地潮相对出现得更早,德克萨斯州圈地潮是在十九世纪四十年代

耶鲁公开课 - 美国内战与重建课程节选