Then you guys know, you just told me, acceleration is -9.8, We call it "minus" because it's accelerating down and up was taken to be the positive direction.
然后你们都知道,你告诉我,加速度是-9.8,我们取负号是因为加速度方向朝下,而正方向为竖直向上
The second possible thought that comes to mind for me, in thinking about the negative interaction effects, I call under the title-- I think about under the title-- " "How the Noble Have Fallen."
在考虑负面相互影响时,我想到的第二种可能性,我把它叫做-,我想它叫做-,“贵族如何没落“
What is useful is point to somebody and say, "You in the green sweater, call the police," and the psychological evidence is if you--if somebody's-- if I am wearing the green sweater and somebody asks me to call the police I will call the police. I'm a good guy.
有用的办法是,指着某个人说,“穿绿色毛衣那个人,快报警”,心理学证明如果你…,如果我穿着绿色毛衣,有人叫我报警,我会报警,我是好人。
- So now if Christiana doesn't actually -- if either programmer or who's programming these little puzzle pieces, don't actually do anything with this return value, and I call, get int, she wants to hand this piece of paper -- to me, but if I don't actually assign -- no, no, I just messed up the demo.
现在如果Christiana没有-,如果程序员或谁在编写这段代码,不要对这个返回值做任何事情,我调用GetInt,她把这张纸给我,但是如果我没有赋值-,不,不,我刚才把这个演示搞乱了。
Jojo Who knows why,they call me Jo-Jo.
没有原因,就是叫我。
Jojo They call me Jo-Jo.
叫我。
Let me just call this top one-- Jones' torso with the left half of Shelly Kagan's brain-- let's call him Lefty.
让我叫上面的这个-,带有Shelly,Kagan左脑的Jones的躯体-,我们叫他小左。
And by the time I'm 300,350,400, I've forgotten anybody used to call me Jo-Jo And I no longer remember growing up in Chicago.
在我300,350,到400岁时,我忘记大家叫我Jojo这件事,忘记了在芝加哥长大这件事。
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