Then,Saudi Arabia said it would block BlackBerry service this week.

VOA: special.2010.08.06

So as I said, we'll talk about protein this week a little bit, and then fats and carbs next week.

我说过,我们这周会讨论蛋白质,下周是脂肪和碳水化合物

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 want to finish with that and then start on the topic for this week which is an introduction to cellular physiology.

我想先讲完这些后,再开始本周的话题,来介绍一下细胞生理学的内容

耶鲁公开课 - 生物医学工程探索课程节选

You need to come to discussion sections having thought about the lectures, having done the readings, having thought about the questions that they raise, and you need to come to discussion section then prepared to discuss this week's set of issues.

你需要去参与讨论给出自己的想法，去读阅读材料，去想他们提出的问题，并且你需要去讨论,然后准备去讨论这个星期的话题。

耶鲁公开课 - 死亡课程节选

But because we're now programming a computer at a lower level and because as we said last week, you really have to be precise and then careful to instruct this machine, this fairly dumb machine that will only do what you tell it to do very specific instructions, do we have to use a more precise syntax than just a puzzle piece might have previously allowed.

但是我们是要在电脑的低平台上编程不是吗？,那我们就要像我上周提到过的那样，一定要小心，小心，再小心地,操纵这台又聋又哑的机器,它只会根据你敲进去的,特定指令来做事，所以我们必须使用非常精细的语法,而不是模模糊糊，让人费解的概念。

哈佛公开课 - 计算机科学课程节选