The typical -I'm going to talk about the conventional thirty-year mortgage, which has been a standard in the United States ever since the early 1950s.

典型的抵押贷款,我先介绍普通30年期抵押贷款,从20世纪50年代初起,它就是美国抵押贷款的标准期限

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Things of course have changed since those early times in so many ways.

与早期相比 情况已发生多方面的变化

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So reception history has been a kind of partly theoretical, partly scholarly field, one that's really still flourishing and has been ever since the early work in the great Konstanz seminars of Iser, Jauss and others.

因此感受历史成了一个,半理论半学术的领域，在康斯坦的讨论会上,在伊瑟尔，姚斯和其他人的早期影响下,接受史一直处于繁盛期。

耶鲁公开课 - 文学理论导论课程节选

What's happened actually if we base it in the last 25 years since the early '80s We've just had two recessions and they've been very mild by historical standards and...two--now three long expansions in between.

实际上是什么情况呢,80年代初期以来，这25年当中,我们只经历过两次经济衰退,而且在历史上算是相对轻微的,其间则是两，三次长时间的经济增长。

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