"If you're texting while driving, you are twenty-three times more likely to get into an accident than somebody who isn't.
VOA: special.2010.07.01
So this isn't-- OK. And you're also close. It's going to be linear but how many times do I go through this?
每次能丢掉一半,所以这里不是-,好的,但你也很接近了,他可能是线性的,但我得遍历多少次呢?
It's also-- a lot of laughter isn't caused by incongruity so a lot of times when we laugh there's nothing incongruous in any deep sense about it.
还有…,很多笑不是因为不一致引起的,很多时候我们笑,并不是因为其中有不一致的现象。
Of course, we will also be talking about behavioral finance in this course and we'll, at times, be saying that the utility function concept isn't always right-- the idea that people are actually maximizing expected utility might not be entirely accurate.
当然 我们还会,在这门课上讨论行为金融学,并且,我们会间或,讨论到效用函数不总是正确的,人们希望最大化期望效用的观点,也许并不是完全准确的
- There are a few equations that you need to memorize -- those are the very simple -- very, very simple equations, such as e equals h times nu -- hopefully you don't have to sit down and try to memorize that, hopefully we all know that already.
只有几个公式是需要记住的-,它们都非常简单,非常非常简单,比如,E,等于,h,乘以,ν,希望大家不需要再专门去背了,希望我们已经都记住了。
Mathematically complete problem is that you can find the function x of t by saying that the second derivative of the function is equal to -k over m times the function.
这个数学问题就是,你可以求出函数 x,只要令函数的二阶导数,等于 -k 除以 m 再乘以函数
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