It's very exciting, but if you think you know everything you don't need to learn, you don't belong to us. I always need to learn.
这很令人兴奋,但如果你认为,你什么知道,你不需要学习了,那么请你退出百度,因为人总是在学习。
where you don't necessarily know where your, what your outcome's going to be,
你不知道结果会是什么,
You didn't know who wrote it, where, when, how, why, and someone says to you, "I want you to draw some conclusions about that piece of writing.
你不知道是谁,在哪里,什么时间,怎么样,为什么要写,然后你被要求对篇文章,做一个总结。
You and I are to what else was going on, certainly 11 approvals sense like an extreme number. Yeah,yeah.
你和我都不知道还有什么其他事,但是很显然11个批准文件是很极端,是,是这样的。
If you don't have the units, then if you say the answer is 19, then we don't know what it means.
如果没有的话,比如你的答案是十九,那我们就不知道这是什么意思
This is on purpose, because one of the things I hope you have learned to do this semester, is look up things you don't know, and figure out what they do. What they mean.
我举这个程序是有目的的,因为我希望你们这续期能学到,如何去查找你不知道的东西并,且弄懂它,们是干什么的,是什么意思。
Unless you tell them what to do they're not gonna know how to do it.
除非你告诉它要做什么,它自己是不知道做什么的。
Please don't anybody tell me late - any time after today you didn't know when the mid-term was and therefore it clashes with 17 different things.
所以以后千万别跟我说,你不知道什么时候期中考试,然后还在考试那天安排大一堆事儿去做
Well, if you're a poor farmer, you don't know what else to do.
如果你是一个贫困的农民,你不知道自己能干什么
It's best if you don't know what that is or even if you do mistakenly attribute it, misattribute it, to physical attraction, romance, intimacy, passion and commitment, it's love.
最好是如果你不知道是什么,甚至如果你错误认定,以为是生理吸引力,浪漫,亲密,激情和承诺,那是爱情。
The fact that you could die and you don't know when you're going to die doesn't yet entail that you could die at any minute, at any moment.
你可能会死和你不知道,自己什么时候会死这个事实并不能得出,你可能随时随刻死的结论。
just 'cause you will never know what you're going to get.
就因为你永远也不知道在那里会有什么。
because you don't know what they'll do with the money.
因为你不知道他们会拿钱来做什么。
You put some inputs in, it has a contract that says if you put the right kind of inputs in you'll get a specific output coming out, but you don't have to know what's inside of that box.
你可以将输入一些内容,它相当于一个条件合约,如果你的输入是正确的,你就能得到特定的输出,但是你不知道盒子里面有些什么。
You wouldn't know what to eat, how to interact.
你不知道该吃什么,怎么与人互动。
When we're just interacting with idol, with the interactive editor or sorry, interactive environment if you like, that's what you expect. What's happening is that we're typing in something, an expression it doesn't know how to deal. It's raising the exception, but is this simply bubbling up at the top level saying you've got a problem.
就发生了其中之一是吧,当你在交互数据处理或者是在交互编辑器,抱歉,任何你喜欢的交互式环境中,你可能会遇到这些,如果你在输入什么内容,譬如一个它不知道怎么处理的表达式,它就会报一个异常,但这是否是简单的,把你遇到的问题冒到最顶层呢?
So you've got to understand when it's okay and when it's not okay.
你必须得知道,什么时候可以,什么时候不可以
You don't know.
你不知道什么时候中奖。
OK, you've actually seen exceptions a lot, you just didn't know that's what they were, because exceptions show up everywhere in Python. Let me give you a couple of examples.
好的,你们实际以及看过很多异常了,你就是不知道这些是什么,因为异常在Python中随处可见,我给你举些例子。
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