It's been encrypted pretty naively, pretty simplistically, but it's actually an English sentence that's been somehow scrambled; but scrambled in a reversible way.

它被天真地，相当简单地加密了，但是它实际上是一个被加密的英语句子,但是加密方式是可逆的。

哈佛公开课 - 计算机科学课程节选

But, in all, it's got a fairly good work-life balance.

但是总体来讲，当会计师的还是可以相当好地平衡工作与生活。

为什么是会计学呢？ - SpeakingMax英语口语达人

Maybe a typical farm, you might imagine, is maybe ten acres; that is a very small farm.

一个典型的农场,你可以想象得到的,也许就十亩地,已经相当小了

耶鲁公开课 - 古希腊历史简介课程节选

The reason is because there are two different approaches to deal with illness: one,the positive psychological approach is that the illness is the absence of health, as opposed to health is the absence of illness.

究其原因，是因为有两种不同的方法,对付疾病，一是积极心理学方法,它指的是，疾病相当于不健康，相对地，健康等于没疾病。

哈佛公开课 - 幸福课课程节选

We think a lot about weight in this country, but weight is a remarkably carefully controlled parameter of a person, that is, you have to work pretty hard to gain weight or to lose weight.

我们身在一个特别关注体重的国家,然而体重是一个,需要小心地控制地人体指标,这就是说,你必须付出相当多的努力,才能增加或减少体重

耶鲁公开课 - 生物医学工程探索课程节选

The guiding thread of the book is the correspondence, and we will look at this in some length and you will discuss it in your sections, no doubt.

本书的导引线索是,当中的相似之处，我们会读到相当篇幅,你们也会毫无疑问地在之后进行讨论。

耶鲁公开课 - 政治哲学导论课程节选

but obviously that's quite a lot.

显然地，这已经相当贵了。

廉价看音乐剧的方法 - SpeakingMax英语口语达人

It's totally synthetic, there's no micro-organism involved in making the DNA for you, You can do it very rapidly in a laboratory, and fairly inexpensively now.

完全是复制的过程,没有任何微生物参与制造DNA,你可以在实验室里迅速地进行,费用现在也相当便宜了

耶鲁公开课 - 生物医学工程探索课程节选