There was an old man on the boat whom I'd never seen before.

VOA: special.2009.02.14

But before we'd do that I'd like to just have a quick discussion about your experience with the Daily Plate.

但是在我们讨论之前,我想对你们,所做的每日饮食记录做个简单说明

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

and before I came back to school to get my Ph.D. program,

而且在我回学校读博士前，

为什么是会计学呢？ - SpeakingMax英语口语达人

The speaker says: Before I built a wall I'd ask to know What I was walling in or walling out, And to whom I was like to give offense.

VOA: special.2011.04.17

I'd like to start with a little more discussion of Derrida before we turn to de Man.

首先我想再谈谈德里达,然后再讨论德曼。

耶鲁公开课 - 文学理论导论课程节选

Here is a reading of his description of his first sight of the bats and the big cave: "I thought it was a volcano, but then,I'd never seen a volcano nor never before had I seen bats swarm, for that matter.

VOA: special.2009.12.07

So I'm using the same kind of tricky language that we'd used before, not to trick you, but so that you're not tricked in the future.

我这次用了和以前一样,迷惑性的语言，不是为了迷惑你们，而是,让你们以后不会被迷惑。

麻省理工公开课 - 化学原理课程节选

I'd never named a boat before, but there was only oneI could think of, the most beautiful namein the wide world.

VOA: standard.other

And then I'd wander in, we'd typically visit for the rest of that time before 7:30.

然后我就走进办公室，一般在7：30之前,都会一直谈话。

普林斯顿公开课 - 国际座谈会课程节选

I just thought it was most amazing sounding thing. It sounded like nothing I'd ever heard before,I guess."

VOA: standard.2010.07.01

Sure, there'd be some new particular puzzle you hadn't seen before, but you'd sort of step up a level and say, "Although I haven't seen this particular one before, I've seen crossword puzzles before.

当然肯定有你没见过的特殊填字游戏，但你会退一步说，“虽然我没见过这个特殊的填字游戏，但我见识过填字游戏。

耶鲁公开课 - 死亡课程节选

"Obviously we are all here because we love Ray Harryhausen's work so I said before we do this I'd love to talk to him about it and ask if there was anything he didn't do in the original one that he would have always loved to do."

VOA: standard.2010.04.08

As I mentioned before is one example on the risk for breast cancer in women, so you'd randomly assign half to following their usual diet, the other half to an intervention program where people are prescribed a low fact diet, given counseling and interventions from dieticians and things, and then you look to see what happens for risk as people go forward in time.

我之前提过,这例子研究的是,女性的乳腺癌发病率,你将随机选择其中一半人按一般习惯饮食,另一半人则参与一个干预计划,其中每人都要食用,由营养学家设计推荐的低脂肪菜单,然后再看随着时间推移,被试者的发病率是怎样变化的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

I quote in here a guy who croaks before this course starts, Jean Bodin, B-O-D-I-N.

在这儿我引用一位逝者提出的观点,金博丹

耶鲁公开课 - 欧洲文明课程节选

Okay, so if we had stopped the class after the first week where all we learned to do was to delete dominated strategies, we'd be stuck, we'd have nothing to say about this game and as I said before, this is the most important game, so that would be bad news for Game Theory.

好了,如果我们只学了第一周的内容,即如果我们只学到了剔除劣势策略的话,我们没招了,我们无法解释这个博弈,但我之前说了,这是个很重要的博弈,这对博弈论来说可不是个好消息

耶鲁公开课 - 博弈论课程节选

for a while before deciding, "I'd rather teach high school

那是在我下决定之前的一段时间，“我宁愿教高中，

我的专业 - SpeakingMax英语口语达人

I'd do some of my preparation for the morning the night before.

我可能会在前一晚,为第二天做一些准备。

普林斯顿公开课 - 国际座谈会课程节选