Maps for the purpose exist. But they are in paper form and often not widely available.

VOA: special.2009.01.20

They're not all found in every treaty, but they're often enough found that we can speak of these six elements.

它们并不是每个条约都能找到,但是提及六个部分，它们都能被找到。

耶鲁公开课 - 旧约导论课程节选

A little indirect but not so indirect that is difficult to understand. You should use this often.

有一点委婉，但不至于委婉到让人难以理解。应当尽量多使用这种句型。

Why don't 课堂 - SpeakingMax英语口语达人

It's not often that you can foretell history, but I think we can in this case."

VOA: special.2010.04.28

They often involve networks of reactions, not just one enzyme but a series of enzymes that serve to amplify each other.

这些反应通常包括一个反应网络,不只是一种酶,而是一系列的酶来进行级联放大

耶鲁公开课 - 生物医学工程探索课程节选

or hepatitis are reported, but other possible infections often are not.

VOA: special.2010.02.10

But it would often happen that there were not enough Corinthians who were ready to go with you on your expedition.

但是经常会没有足够的人,愿意与你一同踏上征程

耶鲁公开课 - 古希腊历史简介课程节选

But the real life of the cowboy is not often shown.

VOA: special.2010.03.25

But to do that is I recognize not without dangers often severe dangers of its own.

但一旦这么做，我要坦言，不是没有风险,通常还会是来自其本身的巨大风险。

耶鲁公开课 - 政治哲学导论课程节选

But he could not fly as often as he liked.

VOA: special.2009.03.18

Often, for a particular state change, it is easy to calculate two of these, but not the third.

对于一些特定的状态变化，它们中的两个很好计算，但是第三个往往不容易计算。

麻省理工公开课 - 热力学与动力学课程节选

Weissman says manufacturers often promote a product's recycled content, but might not mention,for example, that it contains toxic substances.

VOA: standard.2009.03.30

an interpreted language is often easier to debug, because you can still see your raw code there, but it's not always as fast.

解释语言调试起来很容易，因为你可以看到最原始的代码，但是这种语言不够快。

麻省理工公开课 - 计算机科学及编程导论课程节选

There's something for everybody." Carrie's songs often cross over onto the pop charts, but she's not comfortable being labeled a pop artist.

VOA: standard.2009.12.15

Things in dreams were often not what they seemed to be but rather symbols for other things.

梦境中的事物往往并不像,它们看上去那样的简单,它们通常是其他事物的象征。

耶鲁公开课 - 心理学导论课程节选

But with threats, a language barrier and fear of the legal system, victims often do not or are unable to seek help.

VOA: standard.2010.05.24

Often what you'll see is not a table based on this definition, but something that's called the Pauling definition of electronegativity, but it's exactly the same idea and the same trend as this more numerical way to think about what the meaning of electronegativity is.

通常你看到的表格一般都不是基于这种定义的，而是基于,鲍林定义的电负性，但在意义上是相同的，并且满足同样的周期性规律,当和这种这种更数值化地理解电负性的定义,作对比时。

麻省理工公开课 - 化学原理课程节选

But,they argue that more often than not, the information received is wrong and might end up being counterproductive.

VOA: standard.2009.03.21

It's often women who appear in this guise, but it's not always women.

一般来说都是女人出现在这种场景，但是也不尽然。

耶鲁公开课 - 1945年后的美国小说课程节选

"Often time terrorism is beaten not by the government but by regular people who have the courage to report something unusual to the authorities,"

VOA: standard.2009.09.21

So while the relationship of D to some of the laws in the Covenant Code is often--not always but often--one of revision, the relationship between D and the laws in the Priestly source is more difficult to characterize.

那么，尽管申命记材料和契约法典中的律法的关系,往往是，不是总是而是往往，是修订，申命记材料中的,律法和祭祀派材料的的关系则更难定义。

耶鲁公开课 - 旧约导论课程节选

But her mother who lives nearby is sick. And she is worried she will not be able to visit as often if she is housed far away.

VOA: standard.2010.03.29

That's not really what I think, but that's how disturbing it is when people talk, and very nice students who do not realize this often disrupt my line of thinking.

虽然那不是我的真实想法,但是在课上有人讲话确实很烦人,有些好学生也没有意识到这点,他们经常会打断我的思路

耶鲁公开课 - 基础物理课程节选

The National Police Agency receives tens of thousands of complaints every year, but there is not much that can be done to stop it, since attackers are often anonymous.

VOA: standard.2010.03.30

And there were many people trying to resolve the conflict, not just in the Middle East,else in the world, with very good intentions but very often making inadvertently the matters worse.

有很多人都试图解决冲突，不只在中东，世界各地都有这种情况，人们都心存好意,但往往在不经意间使事情变得更糟。

哈佛公开课 - 幸福课课程节选

"Something else, which we hope does not happen very often, but which happens from time to time are the accidents which can release huge amounts of chemicals or radioactive-during Chernobyl, the radioactive things.

VOA: standard.2009.03.23

I just--Often it is, but not always.

这是时常发生,而不是一直发生的吗

耶鲁公开课 - 死亡课程节选

Since her nomination last week, comes this women Sonia Sotomayor has been heavily scrutinized, but not on her possible views concerning abortion,gun control, or any other issue that often divides Americans on political or moral grounds.

VOA: standard.2009.05.31

And yet, it's also important for reading Pound and for reading Eliot and for reading Moore, who sound the way they do partly because they make a point of not writing pentameter, the meter that Frost often, but not always, chooses.

也对于阅读庞德和,艾略特，莫尔的诗歌很重要，他们听起来是做到了一部分,因为它们提议不要写五音部格诗，这种形式弗罗斯特很常用，但不是总用到。

耶鲁公开课 - 现代诗歌课程节选

I think the sort of skepticism I mean arises from what one might call and what often is called modernity not to be confused with Modernism, an early twentieth-century phenomenon, but the history of modern thought as it usually derives from the generation of Descartes, Shakespeare, and Cervantes.

我所说的怀疑主义,产生于我们通常说的现代性,不要与20世纪早期的，现代主义搞混了，现代性是现代思想的历史,始于笛卡尔，莎士比亚和塞万提斯一代。

耶鲁公开课 - 文学理论导论课程节选