You can't even begin to answer those questions until you hear the story of Dewey Readmore Books, the beloved library cat of Spencer,Iowa."

VOA: special.2009.02.23

I couldn't begin to do that. How much can I hear?

我根本无从下手,我能记住多少

耶鲁公开课 - 聆听音乐课程节选

I can't remember their names either, but their last names begin with "R" and "S" and "A".

我也记不住他们的名字，但他们的姓氏是由“R”，“S”和“A”开头的。

积极参与俱乐部活动 - SpeakingMax英语口语达人

"I don't see how they could ever begin to inspect consistently what's coming in from abroad.

VOA: standard.2010.05.27

Because usually it doesn't work. And so one of the things that I think is very important is to always begin by testing each unit.

因此我认为非常重要的一件事情,就是开始测试的时候先对,每个独立单元进行测试。

麻省理工公开课 - 计算机科学及编程导论课程节选

We don't really have very much of a physical explanation until we begin to offer scientific accounts of each of those aspects of near-death experience.

我们并没有什么物理学的解释,除非我们能够对濒死体验的各方面,给出科学的阐释

耶鲁公开课 - 死亡课程节选

He does tell you all about the legends first, but he puts them aside and says they're just legends--now let's talk history, and he doesn't begin that until the eight century B.C.

他先将神话传说展示给读者,然后将其放到一边,对读者说,这些只是神话而已,现在咱们说说历史,而他讲的历史是从公元前八世纪开始的

耶鲁公开课 - 古希腊历史简介课程节选

And then it's the situation where you just don't know where to begin.

这时就出现你,不知道如何下手的局面。

哈佛公开课 - 计算机科学课程节选

So you could suggest that you begin the meeting by using the "Why don't we" pattern.

所有你可以用“Why don't we~?”句型建议大家开始会议。

Why don't 课堂 - SpeakingMax英语口语达人

Now you can begin to see the kinds of errors that this method might produce because people forget, they can't remember exactly how much they ate of things, or they may not be willing to disclose everything they ate.

现在你就可以明白各种误差,是由人们的遗忘而产生的,他们无法准确记得吃了多少东西,他们不会透露所有自己吃的东西

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, that is a tricky problem to begin with because if you take this formula here, it tells you y if you know t, but no, we're not saying that.

以这个问题刚开始的时候有点难度,因为如果你要用这个公式,求y的时候就一定要知道t,但是,我们不知道

耶鲁公开课 - 基础物理课程节选

You can't help but notice that Milton in the Apology for Smectymnuus doesn't even begin to respond to that accusation.

你不能不注意到，在《向Smectymnuus致歉》中,弥尔顿甚至没有对这个控告回应。

耶鲁公开课 - 弥尔顿课程节选

He quickly complicates our identification of Orion with Satan, which wasn't arrived at that easily to begin with.

他迅速地把猎户的形象和撒旦混在一起，这并不是简单就能应付得来的。

耶鲁公开课 - 弥尔顿课程节选

As I begin trying to touch my body, I don't feel anything.

我又试图触碰我的身体,没有任何感觉

耶鲁公开课 - 死亡课程节选

He didn't even begin to fulfill what we can think of as his epic promise until he was nearly fifty years old, until he had actually lost the use of his eyes, until he could no longer read, and until he could no longer use a pen to write.

但真正开始实行他要写史诗的愿望的时候,弥尔顿已经将近50岁了，那是他已经几乎,丧失了视力，不能再读书，不能执笔写作。

耶鲁公开课 - 弥尔顿课程节选

And if you haven't yourself dived into your own problem set zero, whose PDFs are available online, realize that if something like this, given that it's a minute or so long, kind of looks you know, despite the cutesiness of it, kind of overwhelming in that you don't really know where to begin, how could you possibly sketch out this whole story line.

如果你还没有真正沉下心来,看习题集0，网上可以提供这些PDF文件，好好地感受一下像这样的东西，假定只有一分钟左右这么长,先不管它外表看起来是否可爱,也不管它让人无从下手的压迫感,你怎样才能勾勒出,整个故事最初的框架呢？

哈佛公开课 - 计算机科学课程节选

We don't really have a clue yet, or not much of a clue, as to how you could even so much as begin to-- it's not that merely that we don't have the details worked out.

毫无头绪,或者说,无从下手,你如何在这种情形下开个头,我们不只是不知道细节如何

耶鲁公开课 - 死亡课程节选