There's a thousand different groups at Princeton, who are all like vying for the new students to get involved.
同时在的还有普林斯顿上千个社团,都虎视眈眈,要拉新生加入。
In college, there are a variety of people. What do you think about the different groups?
在大学里有各种各样的人。你对不同的人有什么看法?
Well, a cross-sectional study would mean that you'd get a random group of the population and measure them in 1970 and then take another random group five years later and measure them, but it wouldn't be the same people necessarily, it would be different groups of people.
那么,横断面研究就是,1970年你在人群中随意选择一组人,并记录下相关数据,然后,五年后再随意选择一组人记录数据,但这不需要是同一组人,通常是不同的人
because that way a lot of different groups can use the same space.
因为这样一来很多不同的团队可以用同一个空间。
What I want to talk about here though is a different aspect of how we think about human groups.
但我今天想讲的是,我们对群体的看法的另一个方面。
Literally all over the world, there are different groups.
简直在全世界都有,不同的团体。
We have tissues like the brain which are assembled to do functions that are different from any other groups of cells in the body.
像我们的脑组织,它们的功能,就截然不同于身体其他部分的细胞功能
So how are we to account for the diversification of languages, the spread of different ethnic linguistic groups throughout the lands of the earth if we all come from one common creative moment, one common ancestor?
所以,如果我们都起源于同一个时刻,来源于,同一个祖先,那又要怎样解释语言的多样性,怎样解释,使用不同语言的族群遍布地球上的所有土地,这一现象呢?
So I had a lot of experience with groups and working with different types of people
所以关于团队合作,与不同的人打交道这方面,我还是很有经验的。
So this is why you sometimes had Jews getting in trouble with local groups and had violence with Jews in different places.
所以犹太人常常与当地人发生冲突,在各地都发生涉及犹太人的暴力事件。
But then I also talk about tolerance, which was a critical value for us becoming a nation with all the different religious groups learning how to live together.
但是我还想谈谈宽容,这一点对我们至关重要,有助于各个不同宗教信仰团体紧密团结,学会共同生活。
These passionate attachments are not merely something that take place you might say between different regimes but even within them as different parties and groups with loyalties and attachments contend for power for honor and for interest.
这些热情的忠诚,不只是发生在,不同的政体之间,甚至是在政体内的不同政党与团体,依恃着忠诚与情感附属,来竞逐权力,荣耀与利益。
These are all things that the Bawendi group is working on. What they are real experts in is synthesizing many different kinds of these dots, and they have a synthetic scheme that's used by research groups around the world.
这些是Bawendi组正,在做的工作,他们擅长的是,合成各种量子点,他们的,方法已经被世界各地的,实验组采用,他们组还和。
" Why do different human groups differ in intelligence?"
为什么不同人群之间会有智力差异“
So, these groups developed different cultures.
两队形成了不同的文化。
What do we know about human differences ? between different human groups?
我们怎么知道不同群体之间,有什么差异呢?
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