So now in this problem, we can do something slightly different, and let's use this expression here,and I will do that, then I'll stop for today.
对于这个问题,我们可以稍微做点变化,让我们用这个式子,就是这样,今天就讲到到这里
Okay. I will do that right now.
好的,我马上就做。
So I will ask you questions. The only annoying thing I will have to do is to repeat your answers.
所以我要向你们提问,唯一很讨厌的就是我要你们重复你们的回答。
If I wanted every stock to have the same volatility, I could just do that, if you will, at the time I wrote my program.
如果我希望每只股票的浮动值都相同,在我编写程序的时候,如果你愿意的话,我会这么做。
And this is what positive psychology does and I hope this is what 1504 to some extent will help do.
这就是积极心理学的作用,我希望1504号课程在一定程度上会有帮助。
I will try and improve the handwriting, there's not much I can do about the accent at this stage.
我会努力写好板书,但是口音暂时不太好改
So if you go to your website today, you will find I've assigned some problems and you should try to do them.
如果你浏览你们的个人页面的话,你会发现一些我给你们留的作业,请你们努力完成
It's okay. So this first line of code, I will get it started but then I'm gonna have you take over and actually instruct Philip what to do here.
第一行代码就从这里开始,接下来我会让你,接管并指导飞利浦。
If I'm wearing a mask as I do my terrible stuff, nobody will know it's me, but there's also a psychologically liberating effect.
如果我干坏事是戴上面具,就没人知道是我,除了这个原因,还有一种心理解脱效应。
What I'd like to do--and this will be the first time I've the clicker thing in the class so let's try out this little quiz and see how it works.
我想要--这是我第一次,在课上使用表决器,所以我们先做个小测试看看效果如何
Please do bring them, and I will also be passing around Tony the Tow Truck and I'll give you a brief description of what the little children's book actually looks like, and then we will plunge in to the question "What is an author?"
请大家把它们带来,下节课,我会发给大家《托尼的拖车》,然后简要介绍一下,这本儿童读物,然后我们会直接讨论,作者是什么,这个问题“
I myself think we do have free will.
我认为人确实有自由意志
Halls, they try to design halls such that that doesn't happen, and I show an example of a concert hall here -- this is Symphony Hall in Boston, and I can pretty much guarantee you if you do go to this Symphony Hall, you will not experience a bad seat or a dead seat.
大厅,他们建大厅的时候,尽量要避免这种事,我这里给你们展示一个,音乐厅的例子-这是波士顿,的交响乐厅,我可以向,你们保证如果你去那里的话。
Most companies do splits because that might close the-- you might have been thinking about investing in Google but you could still--you could just say, I want to buy ten shares or five shares and the broker will do it for you, but they might charge a higher commission.
大部分公司会分割,因为这样会关闭...,比如你想投资谷歌,但是你可以说,我想买十股,或者五股,经纪人会照办,但是会索取更高的佣金
And if I don't do that. then I will apply to graduate school in comparative literature, probably in California
如果不行的话,我应该会申请去加利福尼亚大学的比较文学研究生院。
I didn't get it. Somebody else will say, can you do number three on the homework for me?
我不懂,还有人会说,你能为我解答家庭作业的第三题吗?
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