The day will come when the politicians will do the right thing for our people out of political necessity and not out of charity or idealism."
VOA: special.2009.09.06
So, I take that that's all right with you-- that you can come to a special section of this class.
我假设对你们来说,时间不冲突,你们可以把这当做特殊课时
And I come here and I, like right away you kind of feel like the pressure.
我来到这里,我会立刻感觉到压力。
Delegates have just over a week to prove him right before more than 100 heads of state and government come here.
VOA: standard.2009.12.08
All right, so that notion of abstraction and we're going to come back to multiple times -- during the term-- and it's not just abstraction, -- it's the idea of a specification.
现在就试试,这就是抽象的概念,我回过来说,我们将要多次提到这个术语。
"Let us debate the future of the party," "And let us, let all segments of the party come in!" But some of the most prominent voices on the far-right of the Republican Party say Powell no longer has a say.
VOA: standard.2009.05.24
All right. So, we'll come around and get ping-pong balls to the rest of you.
还有什么问题吗?如果你们,还没有乒乓球的话请举手,还有问题吗?
Then maybe and then maybe some kind of melody will come in and then it'll all come together right in front of you and it'll kind of disappear in the distance.
然后可能,可能会出现些旋律,然后它们一起出现在你面前,并一起消失在远方
At its extreme what I'm think of an undergraduate Education is a four-year initiation into a life-long Club. Right now students tend to think I come to University and I leave the university. And for many Of them their sole contact is when they get a limonite newsletters and solicitations for donations.
它的极端就是把4年的本科教育,发展为终生教育,现在学生总觉得,来读大学又会马上离开,真正的接触也许只有在,收到校友新闻信和捐款征询时,才感觉到。
One is, he can't afford to have his hoplite line outflanked, because if I can come around and take care of this guy from this side, he is engaged with a guy who's right opposite him, I can just kill him no problem at all.
一点是,他不能让方阵的侧翼被包围,因为如果我调转方向,从这边对付他,他正在和正面的敌人交战,我干掉他就是小菜一碟儿
Gee, I wonder if I could come up with a set of transitions occurring inside atomic hydrogen Just right match that what Angstrom measured back in 1853.
嘿!我想知道我是否可以想出,发生在氢原子内的,一系列的跃迁,正好符合,阿姆斯特朗在1853年测得的东西。
What he concluded was, these pigeons were trying to figure out what makes those pieces of corn come and they started to think well,they had to get the interval between corns right to make this work.
他总结出这些鸽子都在绞尽脑汁,想知道玉米从那来的,它们只能利用,那15秒的间隔去想清楚这个问题
So you can think of it as left or right, top to bottom, or whatever, the point is they come next in RAM.
你可以想象它们为left或者right,从上到下,要点是它们在内存中紧随其后。
All right, I want to show you one last example of using recursion because we're going to come back to this. This is a classic example of using recursion. And that is dating from the 1200s and it is due to Fibonacci.
并且返回答案,我想给你看看递归的最后一个例子,因为我们还要再看一遍,这是一个递归的经典案例,它可以追溯到13世纪。
应用推荐