"It's time to do what's right for America's working families and put aside partisanship, stop saying things that aren't true, come together as a nation, pass health insurance reform now this year."
VOA: standard.2009.09.08
I'm going to repeat this a second time, because it's important. These local bindings do not affect any global bindings.
因为这非常重要,这些本地绑定,并不影响全局绑定。
It's an expensive place to live, so most of my friends do try to get part-time jobs to make ends meet.
这个地方生活成本很高,所以我的很多朋友都试着找份能够糊口的兼职。
All right? If you run it, you have a sense of the upper bound, about how much time it's going to take to do this computation, so you're not going to get surprised by something showing up.
第一,这样做意味着没有意外了对不对?,你去运行程序,你已经大致知道运行时间的上限了,因此发生任何事情,你都不会吃惊了。
You buy something that's down 30% but it's got another 50% to go and I think it just has to do with time horizon.
某资产价格下跌了30%,你买入,而后它反弹又上涨50%,我认为上涨只是时间问题
All of this the New Criticism had a great deal to do with-- and when I talk next time about the way in which it's been vilified for the last forty or fifty years, naturally I will have this in the back of my mind.
这些都跟新批评派有关-,等我下次再说到这个,在四五十年前饱受诋毁的文学鉴赏方式的时候,我还会想起今天所说的话。
I can change everything overnight; it does happen. I put that in for a reason because sometimes some of you have not taken a physics course and you don't know how to do well in physics and slowly you catch on and by the time it's Final exam you crack the code; you know how to do well.
我能一夜之间扭转乾坤,确实有过这样的例子,我这样做是因为,有时你们中有人可能以前没上过物理课,不知道怎样学好物理,但慢慢地你赶了上来,到期末考试的时候,你忽然灵光一闪,考起试来得心应手
So it's like a lot of things to do, but it keeps me busy all the time
所以有很多事情要做,我总是很忙,
So there's always something for you to do if you have the time to do it.
所以你要是有时间,总是有事可做。
Let's do it, we've been waiting for a long time to go for a drink.
那就去吧,我们好久没好好喝一杯了。
I agree, meditation is not something that you just do for an hour a day or a month or however much time you do it, it's supposed to be a practice you implement into your daily life.
我也认为冥想不是坚持一天或一个月,就能达到的,不管花多少时间在上面,这都只是种练习,要融入到日常生活中去。
Well it has to do with our distance from food, our psychological and physical distance from food, and the fact that we don't appreciate it as much as we do because it's everywhere all the time and we've been trained to eat outside of the normal meal times.
我想这和我们与食物之间的距离有关,包括与食物之间的心理距离和身体上距离,事实上,我们没有给予食物足够的重视,因为食物随手可得,无处不在,而且我们都习惯在非用餐时间吃东西
That's certainly one way to do it, but for computers that's not necessarily the easiest way. So another way of solving it is to do something we already saw last time, which is basically, why not simply enumerate all possible examples and check them?
将一个等式代入另一个等式,这当然是一种办法,但是对电脑来说这绝对不是一件简单的事,所以解决这个问题的办法,正如我们上一次看过的,非常基本?
And it's a topic I want to pick up on today, we're going to do for the next few lectures, and it's a topic I want to spend some time on because this idea of capturing data and methods, the term we're going to use for it, but data and functions that belong to that data, things that can be used to manipulate them, is a really powerful one.
我们会在今天讲这个话题,在后面几节课还会讲这个,这是个我愿意花点时间,在上面的话题因为这是个,捕获数据和方法的思想,我们用这个术语来形容它,数据中包括了数据和函数等,能用来操作它们的东西,真的是很强大的工具,我们真正要讲的东西是,我们要学会如何把信息。
You've got to ask yourself, let the time it takes to do a full circle, that's the time period, do a full circle.
你已经问你自己了,留足够的时间让它运动一整圈,那就是运动整个圆周的时间周期
Most people think that it's not a smart thing to do-- to try to time the market.
大多数人认为把握市场时机,是不是明智的选择
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