Well a number of you have spent this past week playing with this particular tool which is a project the course has been working on for some time in an effort to make it easier and more social to actually shop for courses.
在过去的一周里,已经有一部分人开始使用这种特殊的工具了,这门课程一直在致力于这一工具的开发,目的是为了让课程变的更简单,选课更人性化。
So this is the same definition we saw last time, just being a little bit more nerdy and putting in some notation.
这个定义和我们上次讲的是一致的,只不过使用了些符号使它变得有点枯燥
I'll take about five more minutes to finish up and that'll give us some time for questions.
大概五分钟结束,留给你们一些时间提问。
It didn't-- if you needed more time to get some business done you'd have to borrow, but you'd only have to pay 1% a year.
如果你需要更多时间来完成业务,你需要借款,而只需付1%的年利息
Not only is it inevitable that you're going to die; not only do some people live longer than others, you don't know how much more time you've got.
你会死去这不仅是不可避免;,不仅有些人活得比另一些人久,你也不知道自己还剩下多少时间。
And here, this is from the steps of Montmartre, the basilica--more about that some other time, when I'm in a real frenzy of contempt for the destruction of the Parisian skyline.
这是蒙马特区的台阶,那个大教堂,改天再讲讲这点,我真的强烈鄙视这玩意儿,因为它破坏了巴黎的天空轮廓线
Actually it sort of strucks me like that that's certain message sort of time and I think of computer now. People always use them. I thought that save us time. Some've seemed to have more work.
事实上在某种程度上它震慑到我,那是某种关于时间的信息,此刻我想到了电脑,人们总是应用它,我以为,它节省了时间,但人们似乎有更多了事要做了。
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