Now let me do it a second time to show you that -- I'm saying this poorly.
还不至于如此呢,现在让我再做一次给你们看。
I wanted to just show you a plot that you already saw in your-- if you looked on the spreadsheet that I had up.
来看看一个图表,你们应该已经看过,如果你们看了我上传的电子表格
It was a great round shield about three feet across and it had--let me step out here so that I can show you. Can you hear me back there?
它是一块直径大概有三英尺的巨大圆盾,恩,它还有...我出来演示吧,这样你们就能看清楚,能听到我说话吗
Something like video games. So kids play video games but this model shop may continue to sell these complicated models. The next I want to show you is a sight I explore father-son relationship.
所以孩子们玩电子游戏,而这家模型店继续卖这些,复杂的模型,下面我要展示给你的是,是我探索父子关系方面的一段视频。
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。
Now before you guys go, there's one more thing I wanted to mention, and then I'll show today's comedy clip which is a good one by the way-- they're all good, but this one's especially good.
下课之前,还有一件事情我要说一下,说完就给你们放今天的动画短片,很不错的,所有动画短片都不错,不过这个尤其好
And I want to stop at this point to go back to the issue -I promised you I would turn a bit to sign language and I want to describe now a very elegant --I want to show a little film now of a very elegant series of experiments looking at the question of whether babies who are exposed to a sign language, babble.
我想在这里停一下,回到之前的一个问题上,我说过我会稍微讲一下手语,我现在想要播放一小段电影,展示一系列精彩的实验,这些实验探究了暴露在手语环境中的婴儿,是否会进行咿呀学语的问题
What caused--that's the-- I wanted to show you one city -I actually do a short comparison between a couple of cities -Los Angeles and Milwaukee.
原因是什么,我给你们看看一座城市,我在两座城市之间做了个简单比较,洛杉矶和密尔沃基
I'll show you from Treasury Direct-- I have notes-- this should be greater than ten.
你们在"国库指南"上看到的债券,有中期债券,这里应该大于十年
Way back in nineteen-eighty-two, we did a study on this, and then I'm going to show you some similar studies that have been done in subsequent years to show you how much the error is.
回到1982年,我们做了一个这样的实验,你们将看到一些类似的实验,是在随后几年中做的,向你们证明误差有多大
There was a paper that I wrote with a colleague in globalization and health, and this quote that I--that I'll show you is from that and I'll read it in case it's a little hard to see.
这篇论文是我和一位,研究全球化和健康的同事一起写的,它引用了,我给你们看的就是选自其中,我会给你们念,它不太容易看到
Again, I'm not expecting you to remember all the details of this but I'm going to show you this-- when you put all these things together, it's called the metabolic syndrome, and I'll show you some data on its impact on health.
同样的,我不要求大家记住这些细节,但我要告诉大家的是,当你把上面这些症状加在一起,这就是代谢综合征的表现,给大家看一些代谢综合征影响健康的数据
One's from Burger King and one is from KFC, and when I show these to you-- we'll talk a lot about food marketing in the United States, because if you buy the premise that I laid out a few moments ago, that what we consider food and what we consider to taste good is pretty much a total social construction.
一个是汉堡王的,一个是肯德基的,在我播放这两个广告的同时,我们要讲下美国的食物市场营销策略,因为如果你买了我之前出的那本提纲,其中讲到了我们对待食物的态度,我们,判定食物好吃与否的标准是种社会意识
What we do--I'll show you how they got their number.
现在,我演示一下如何得到这个数字
They divide by n-1 to make it an unbiased estimator of the population variance, but I'm just going to show it in a simple way here.
当除以n-1表示的是对总体的,无偏估计,我在这里只是说的简单一点
Then, if n = 100--now I'm going to label this x differently, I'm now going to show the normal bell-shaped curve and I'm going to do this from 0 to .4.
如果n=100,现在我得重新标x值,我现在要画正态分布的钟形曲线了,在这儿用0到0.4
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