Three recommendation letters are also being sent by my professors.

我的们也寄出三封推荐信。

C) They tend to increase professors' burden of responding to students' emails.

C）它们往往增加回复学生电子邮件的负担。

17. What will Prof Stone talk about next concerning elderly people?

17. 通接下来讲到什么关于老年人的问题？

You'd expect just one clear illustration if the aim was to teach tracking.

如果目标是轨迹，你期望只有一个清晰的插图。

On Wednesday, Professor Isabelle Jones will be on the show.

伊莎贝·在星期三来上节目。

In fact, each week we teach new ones.

事实上，每周我们都新的课程。

So, I'm teaching primary so that's all subjects.

因为我是小学，所以应该所有的课程。

He himself comes in and teaches a course on the work he has done.

他也有关自己研究的课程。

He would be coaching some of the students in instrumental music.

他将孩子们器乐。

Hey, even Hawking took a roll through the park once in a while.

干嘛？霍金偶也到公园里飞驰几圈啊。

And every time I turn it in, my professor just rips it up.

每次我上交，都把它撕掉。

Maybe they'll let you leave early so you'll have time.

可能让你先走去赶课啊。

Well, it's possible, Neil. But drug-resistance isn't new. Here's Professor Steve Jones to tell us more.

有可能。但抗药性也不是什么新鲜事。接下来史蒂夫·进一步说明的。

Dr Ben Michaelis, a clinical psychologist from Columbia University in the US, explains.

美国哥伦比亚大学临床心理学家本·米歇利解释这一点。

He offered to supervise my senior thesis—something very few Harvard professors volunteer to do for undergraduates.

他主动提出要指导我的毕业论文，而在哈佛很少有主动要求为本科生这么做。

In the beginning of the lecture, the professor usually just goes straight into the main topic.

在演讲开始的时候，通常直接进入主要话题。

But often the lecture's not that simple. The professor throws in a really complex mix of ideas.

但通常讲座没那么简单。抛出一些非常复杂的想法组合。

Most American high schools teach students shorter forms of writing, often working in the five-paragraph essay form.

大多数美国高中都短文写作的方法，通常都是五段式的形式。

“Yeah, I expect that's what McGonagall will say when I ask of permission, ” said Harry bitterly.

“是啊，我料想我要求批准的时候，麦格就这样说的。”哈利痛苦地说。

So if Morpheus offered the choice, red pill or blue pill, which one would Professor Bostrom choose?

所以如果墨菲提供了选择，红色药丸还是蓝色药丸，Bostrom 选择哪一个？