"Since we know that these kinds of threats can emerge at any moment, even if it turns out that the H1N1 is relatively mild on the front end, it could come back in a more virulent form during the actual flu season,"

VOA: standard.2009.05.01

You denature them, you can watch them denature because the egg white turns from clear to white and it doesn't go back.

它们变性了,这种变性是可以观察到的,蛋清由透明变为白色,再也变不回去

耶鲁公开课 - 生物医学工程探索课程节选

You throw out little slips of paper and they take turns going back and forth.

你如果将竞价写在纸上，他们会来来回回地传阅。

充满乐趣 - SpeakingMax英语口语达人

And everybody... finally grabs enough of them and the thing turns around, everybody goes back and sits down.

最后他追回了足够多的人 扭转回了局面,每个人都各就各位

耶鲁公开课 - 古希腊历史简介课程节选

The soldier becomes, in fantasy here, the spectator, as the war turns around and comes back, reversed by a kind of evil charm or spell, coming home.

在想象中这名士兵成为了旁观者，在战争转回再次回来的时候，被一种邪恶的咒语推翻，再次回来。

耶鲁公开课 - 现代诗歌课程节选

It turns out that Utnapishtim can't help him, and we'll come back to Utnapishtim later in the flood story, and Gilgamesh is devastated.

结果他并不能帮助吉尔伽美什，等一会，我们在洪水的,故事中，还会提到Utnapishtim，吉尔伽美什几乎绝望了。

耶鲁公开课 - 旧约导论课程节选

And it turns out that there's a correlation, a reliable relationship between how happy somebody is now and back thirty years ago in their yearbook photo-- what sort of smile they're giving.

事实证明有相关性，可靠的关系,现在很开心的关系，30年后也是,在他们的年鉴照片里-,他们给出的微笑类型。

耶鲁公开课 - 心理学导论课程节选

I have yet to show you the solution to a wave function for the hydrogen atom, so let me do that here, and then we'll build back up to probability densities, and it turns out that if we're talking about any wave function, we can actually break it up into two components, which are called the radial wave function and angular wave function.

我还没有给你们看过,氢原子波函数的解，让我现在给你们看一下，然后再来说,概率密度，实际上,对于任何一个波函数来说，我们可以把它,分解为两部分，分别叫做径向波函数,和角向波函数。

麻省理工公开课 - 化学原理课程节选