And we're data junkies, so we like to get a lot of data before we make a big decision like that.
我们是数据控,所以一般先收集很多数据,在做重大决定的时候。
and have done pretty amazing things.
做了很多不一般的事。
How many swaps do I do in general in bubble sort, compared to selection source?
在冒泡排序中,一般要做多少次交换,对比选择排序呢?
It turns out though that people will systematically and dramatically view themselves view themselves as better than average.
但是结果发现,人们都会过高地高估了自己,认为自己比一般人做得好。
Well let's take a step back for a minute; that's one way of looking at Biomedical Engineering, by looking at sort of the things that you know about that have been the result of the work of biomedical engineers and talk more generally.
好的,话说回来,了解生物医学工程的一种方法就是,通过看一些你们熟悉的东西,它们同时也是,生物医学工程的研究成果,并对它们做一般意义上的讲解
If I came to the office next week and decided domestic stocks were too high -I want to move that target down to 8% -in the way that I've described market timing, that would be a market timing move and we're very careful not to do that.
如果下周我上班时,认为国内股票价格偏高,我会把权重调低到8%,用我描述过的方式,这就是个市场时机选择的操作,我们一般很谨慎,并不会轻易那么做
In one of the greatest books ever written on the South, by a Southerner, in particular Wilbur Cash's great classic in 1940 called The Mind of the South, he did something similar to Jefferson, although he's focusing only on Southerners here.
在所有由南方人撰写,关于南方的伟大作品中,韦尔伯·卡什1940年的一本堪称经典,在这本叫做《南方的精神》的书中,他如杰斐逊一般对南方人做了描述,尽管这本书中他仅描述了南方人
The mediocre person answers only 30% of the questions correctly admits that he has only average grades he worked on the yearbook as a proofreader and he tried out for the track team but didn't make it.
后者回答正确30%的问题,坦白学习成绩一般,给年刊做校对,尝试参加校田径运动队,但没成功。
They will view themselves as better than average when asked how good they are as a student, as a teacher, as a lover, and particularly, as a driver.
他们认为自己比一般人做得好,不管是学生,老师,爱人都一样,尤其是司机。
The other thing about it is that you could make lots of things that are new but generally you think of engineers as making things that are not just new but they're useful, that they do something that needs to be done, and that they do something that improves life, the quality of life of people.
另一个区别是,科学家会做很多很多新鲜玩意儿,而一般来讲,工程师做的东西不只是新奇,它们还很有用,他们做那些需要做的东西,他们做的东西能够提高,人类的生活水平和生活质量
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