"Clearly one of the major implications of something like this would be for use in developing countries: maybe for testing HIV, maybe for testing for tuberculosis, or perhaps even malaria."

VOA: special.2010.12.06

That use of the English word "family," Familia although it comes from the Latin, familia, means something totally different in Latin.

那是英语里家庭的意思“,虽然这个词源自拉丁语，但是意思完全不同。

耶鲁公开课 - 新约课程节选

Of course the most common use of the "I want to" pattern is when you express your desire for something.

当然，“I want to”句型最常见的用法是用来表达你对某事的愿望。

I want to 课堂 - SpeakingMax英语口语达人

And I wanted to do it a different way which is a little bit convoluted, but it introduces the idea of a thermodynamic cycle, and it's something that we're going to use a lot in the class.

现在我将用另一种,有些复杂的办法来推导这一关系，在这一过程中引入,我们今后会常接触到的,热力学循环的概念。

麻省理工公开课 - 热力学与动力学课程节选

And of course, there is the picture, but I use my passport for something else.

当然，还有照片，我的护照用在别处了。

麻省理工公开课 - 媒体、教育、市场课程节选

Four notes, something as simple as that, same rhythmic idea, so that's the use of a motive there and that's how these movements are tied together a little bit.

四个音符,就这么简单,同样的节奏,所以这就是动机的运用,这就是乐章间的微妙联系所在

耶鲁公开课 - 聆听音乐课程节选

Or you could use the "is there" question to ask about the existence of something more abstract

另外，你也可以使用“Is there”问句来询问更为一些抽象的事情是否存在。

Is there 课堂 - SpeakingMax英语口语达人

What have we done? We've now got a way of collecting things together, right? And this is the first version of something we'd like to use.

用的一些东西的,第一个版本，现在我已经把它和,一个名字进行了绑定。

麻省理工公开课 - 计算机科学及编程导论课程节选

Where there are many languages in use, language comes to seem arbitrary rather than natural, ; as the product of convention; not as something you're simply born into but something that you learn, something that is made and that can be remade.

世界上有很多种语言在使用中，然而语言的运用却显得任意，而非自然而然的作为传统的产物;,不像是与生俱来的才能，而像后天学会的，像是某些创造再创造的事物。

耶鲁公开课 - 现代诗歌课程节选

the word "Jew" isn't something we can really historically use until about this time , so most of our period we're going to be talking about the ancient Israelites to become an Israelite, you simply joined the Israelite community, you lived an Israelite life, you died an Israelite death.

关于Jew这词历史上,直到公元前500年才开始用，所以我们的大多数时间,将会讨论古以色列人,成为一个以色列人，你只要加入以色列人社区，按以色列人方式生活，按其方式安葬。

耶鲁公开课 - 旧约导论课程节选

We can use the "I need" pattern to express your need for something, of course,

我们可以用“I need”句型来表达我们对某些东西的需求，当然，

I need 课堂 - SpeakingMax英语口语达人

We can use "There is" to express the existence of something,

我们可以用“There is”来表达某些事物的存在，

There is 课堂 - SpeakingMax英语口语达人