I wish it didn't say "exit," but it does say "exit," because that kind of weakens my point, but over many auditorium doors a red light just hangs there.
如果这些灯上没有注明出口就好了“,因为这样会削弱我要证明的观点,礼堂的门上一般会挂着一盏红灯。
In other words, I don't not know first that that's a sign that says "exit."
换句话说,我不事先知道,那是一个存在的标志“
So, literally earlier today when I was on my way to campus I emerged from the Harvard Subway Station and I was about to exit the station up the stairs when I noticed this older woman who was standing by one of these things.
今天早些时候,在我从哈佛地铁站,到学校的路上,我即将走出地铁站,上楼梯时,我注意到一个老太太站在,这样的东西旁边。
Why 1? It's arbitrary, but it's anything other than zero so I just exit because something went wrong and this program is just going to bail.
为什么是1?这是任意的,但它是非零的,因为出错了,我退出程序,然后这个程序就释放了。
How do I know it's a sign? How do I know it says 'exit'?
我怎么知道这只是一个标志?,我怎么知道标志上写的是存在?
The very first thing I know is that it's a sign that says "exit."
我最先知道的是这是一个标志,上面写着存在“
Loader returned 1 exit status.
载入器返回1退出当前状态。
It is in fact a very, very difficult and derivative act of the mind to try to forget that I am looking at a sign that says 'exit' and, in fact, just looking at what is there without knowing what it is.
事实上,试图忘记那个写着存在的标志,和只知道它存在而不知道它是什么,是非常难的事情。
And most of these commands you don't actually need but this little caret symbol means control, so every keyboard these days has a control key so you hold that and hit X for instance to exit the program.
这里大多数命令你们都用不着,这个小插入符意味着控制,每个键盘都有一个控制键,譬如,当你敲入X时,就退出这个程序。
It's an interesting thought experiment to try not to know that that's a sign that says "exit."
一个非常有趣的思想实验是,试着不知道,那是一个写着存在的标志“
I look back there and I'm just seeing that sign that says 'exit'.
我回顾过去,只看到了某事物存在的标志。
So, what does that mean as you exit a course like this?
尤其那些在Quad,Mather等地方的同学?
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