Maybe I should make a bigger-- let me do it here, I can fit it in here I think.
也许我该弄个更大的...,要不我画在这儿吧
I had to move here. I lived in San Francisco which is on the other side of the country.
我必须要搬到这儿来。我本来住在旧金山,正好在这个国家的另一端。
2 7 And I'm not going to draw the rest of the tree for you here, because I drew it last time, and you don't need to see the whole tree.
从这儿我们得到了,我在这里不会剩下的树都画出来,因为我上次画过了。
I am just going to put it up here without taking time.
我准备把它写在这儿,不用花时间。
I've got it plotted here; it's even more steep than that.
我把它画在这儿,这条线比那条线要陡峭得多
who have children to play with my daughter, and we're able to make a lot of friends up here.
他们让孩子和我女儿一起玩,我们在这儿也交了许多朋友。
I still have to do this process and here is where the finger thing gets a little more useful 'cause I have longer lists.
我仍需要进行这一步骤,在这儿手指的方法就比较有用,因为,列表比之前的要长。
You might have already noticed that I'm using the classes V2 server so the syllabus is there, I'm going to go over the syllabus a little bit later, but the syllabus is available online.
你们可能已经注意到,我使用了班级服务器,所以课程大纲在这儿,虽然我待会儿会把这页内容翻过去,不过课程大纲已经挂在网上了
I can give you the form and ask you to rate how attractive you think I am and I can give you the same instruction with a crucial difference "Please wait here.
我给你们这张表格,对我的魅力指数打分,同样的指示,但有一点重要的差别,我对你们说“请在这儿稍等片刻。
I appreciate the opportunity to speak with you and also to have been a part of this beloved community for these many years. It's been a privilege and an opportunity for me to think more about what the next chapter of my life will bring.
感谢能有这个机会和你交谈,也感谢能成为这个可爱的群体中的一部分,这么多年了,在这儿有种推力,也给了我一个机会,让我更多地思考,我人生的下一章会带来什么。
He was here in the 70s. My dad was also a student here so you know, traditions, so.
0年代的时候他在这里上学。我父亲当时也是这里的学生。现在我也在这儿上学,看出来了吧,这都成了家族传统。
So I've seen it when it was bad, I've seen it when it was great, you know, I've played Little League here.
所以我看过它糟糕的样子,也见证过它美好的时刻。我在这儿也打过小联赛。
and I'm still here, three years, like, in two weeks would be my, like, three year anniversary and
我还在这儿,三年了,再过两个星期就整整三年了,
I got from a person that I worked with for two and a half years before coming here.
我在来这儿之前和他一起工作了两年半的时间。
I quote in here a guy who croaks before this course starts, Jean Bodin, B-O-D-I-N.
在这儿我引用一位逝者提出的观点,金博丹
So I said, " why would I want to have her around here?"
然后我说:“为什么我会让她在这儿?“
So everybody filled that in last time and I have their choices here.
上节课每位同学所填的数值都在我这儿
You have- and another example of that that would be true, is let's say you have a child who lives in this sort of circular area here, who lives here and his friends with a child who lives here.
我们还有个现实案例,假如你有个小孩,居住在我画圈的这块区域,他住在这儿,而他的朋友们住在这儿
A lot of people get very frightened of it. A lot of people are very like "So I can make it here!"
很多人对纽约感到畏惧。也有很多人这样想:“我在这儿能成功!”
I mean, here I was... I don't get that much of a chance to go off campus
我是说,在这儿……我没有那么多机会走出校园,
I think he lives here. I've seen him walk up and down the street a few times.
我想他住在这儿。我在路上见过他几次。
So it was just a natural progression really because I've lived here for quite a while.
所以这真的只是一个自然的过程,因为我在这儿生活了一段时间了。
Yeah, I mean, because I'm not living that locally to here, but depends what you like.
好的,因为我不住在这儿,但是这要取决于你喜欢什么。
And the second point is of radius 3 and angle 1, which is up about there.
半径为2然后角度为1的一个点,也就是差不多在这儿,我认为为了确保我做的是。
Code is right here. And all it's doing is when I'm getting into the different places I'm simply printing out information about where I am. What I want you to see palindrome is notice what happened here.
代码就在这儿,它的作用是当我运行到不同地方时,就输出我所在方位的信息,我想让你们看的就是注意这儿发生了什么,好了我调用了一个。
I think I had managed to get to this point here where I show what happens when the cation, here sodium, is in contact with the anion here, chlorine.
我想我能回到这儿,当阳离子,在这里是钠,和阴离子,氯离子接触会发生什么。
I want to abstract that. And the abstraction you see, right here. I'm going to highlight it for a second so you can see it. I want you to look at it on the handout as well.
我需要进行抽象,这个抽象就在这儿,我把它强调给你们看看,我希望你也能看看讲义里的这部分内容。
N 6 Sixteen, so that's 16 times log base 2 of 16 and though I'm writing small here, log base 2 of 16, 16 this gives me 4 'cause 2 to the 4 equals 16.
是多少呢?,Well,,N,is,what?,16,那就是16乘以以2为底16的对数6,在这儿我将2写小一些,以2为底16的对数是4,因为2^4等于。
How do we know this always stops? I mean, I ran three trials here, and it did. But how would I reason about, does this always stop?
我指的是我在这儿试了三次,它都停了,那这是为什么呢?,它总是会停下么?
There's a whole bunch of blocks that we'll look at in more fun detail on Friday but I'm going to pick the easiest one here and I'm going to type Hello CS50 in this string, "Hello CS50", zooming in say how nice the puzzle pieces are nicely interlocked?
今天我们看到的各种图块,到下周五我会仔细讲解其中的精妙之处,但今天我只想举一个最简单的例子,我要在这儿键入字符串,放大窗口,然后看看这漂亮的图形和文字,是如何美妙地连结在一起的?
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