Some economists say this second round of what is known as quantitative easing, or "QE2," has not been effective.
VOA: special.2011.04.29
If you think about it, every single person in this world has some connection to money, they all hate it.
不妨想一想,世界上的每个个人都和钱,有关系,他们都讨厌它。
But this is a compound, right, it has some non-zero heat of formation from the elements. So is water, right?
但这是种化合物,对吧?,它具有非零的生成热,水也是一样,对吧?
You see how this might be an issue. Unlike some countries, the United States has no laws restricting what parents can name their children.
VOA: special.2009.07.06
Think about that. That says, if this thing has some particular value, I want to do one thing; otherwise, I want to do something different.
考虑考虑,这意味着,如果这个事情有一些特殊的值,我就去做一件事情;,否则的话,我就会去做另外一件事情。
"At some point this administration has to take responsibility for what it is doing and take responsibility for its decisions,".
VOA: standard.2010.01.06
We have been seeing financial technology advance in recent years and this advancement of technology has brought us some problems.
我们看到了金融技术在近几年的发展,但是这种科技进步,也给我们带来了不少问题
And this,it says, is severely threatening progress that has been made for children in some developing countries.
VOA: standard.2010.02.04
I'm asking about this thing that's extended obviously through space since car has taken up some space and through time.
我问的是这个贯穿,当然也贯穿空间,因为车子也占空间,还有贯穿时间的物体。
Although Israel says the blockade is essential for its national security, scenes like this have some in Israel questioning whether the closure has worked.
VOA: standard.2010.06.16
But, to some degree, this captures some of the way in which Aristotle has been perceived over the centuries.
但在某种程度上,这捕捉了一些,几个世纪以来,人们对亚里士多德的观感。
But,you know, this version that RIM has done deals with some governments just persists.
VOA: standard.2010.08.11
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。
This has some significance to our people."
VOA: standard.2010.04.05
This is after the man from the filling station has given Haze some gas and not charged him for it, a very unusual act of kindness in this novel.
这是在一个加油站男人给了海斯一些汽油后,且没有向他要钱,这是在这部小说中非常少见的善行。
He also offered some tough talk. "I emphasized that this has to be a point in time in which we begin to write a new chapter based on improved governance, a much more serious effort to eradicate corruption, joint efforts to accelerate the training of Afghan security forces so that the Afghan people can provide for their own security,".
VOA: standard.2009.11.02
Everybody in this room has some understanding of how the world works, how physical things behave.
大家对于这个世界是如何运作的,身体是如何运作的,多少都有一些了解
There are so many South's today that it has rendered this question in some ways almost irrelevant, but, in other ways, of course not.
现在南方有许多的东西,看似和这个问题无关,从某种角度而言甚至是毫不相关,但是,换个角度来说 当然不是这样的
This has to do a lot with politics, so some of the political issues we'll talk about in the class will be agriculture subsidies.
必须在政策方面做很多工作,在课堂上我们会讲到,一些关于农业补贴的政策
You can think about Crane's images of the Brooklyn Bridge in this course that abandoned woodpile that some worker has left in the poem called "The Woodpile."
你可以想一想,在我们课程中,克兰诗中的布鲁克林大桥,那被抛弃的木柴堆,在诗歌“柴垛“中一些工人放弃的柴垛“
So I imagine in the last 5 years you had a really kind of go through your own process of integration in some way of what has come of this both personal and public reflection.
所以我想在过去的5年你一定,在某些方面上对自己和,公共的反应上经过了,一定的融合的过程吧。
It is a great pleasure to be with you this afternoon to share some of the recent researches that my group here in Stanford has been conducting on neural prostheses.
今天下午,我非常高兴能与大家一起,分享我们斯坦福大学小组,近期在神经接口方面的部分研究成果。
The notion is, if there's something foreign that's being produced inside this cell, then that cell must have been corrupted in some way and it has to be gotten rid of.
免疫反应的规矩是这样的,如果某些外源物在你细胞内产生,那说明这个细胞的某些地方,已经被损害了所以必须被清除掉
So, that's not exactly the case and we're going to start in at the point where right around this time of great confidence of feeling all has been conquered, there are some observations and discoveries that are made that completely break down these theories.
把测量弄的更精确一点,但事实并不如他说的这样,我们就要从这时候谈起,当时人们十分有信心的,觉得已经征服了一切问题,但有一些实验和观察,彻底粉碎了这种看法。
So leaving aside the specific example of beer, you think about some product that has some dimension on which it varies, and we can use this model to see how competition is going to work in that market.
把啤酒的例子放在一边,你们自己想一些在某种程度上,有所不同的产品,我们使用这个模型来研究,这个市场的竞争是怎样的
Three years from now, that is after the next president has had time to enact this program and the program has had some time to begin taking effect will the number of illegal immigrants in the United States be higher, lower or about the same? Ken Judd.
年后,这期间,下届总统有可能制定相关法案,而该法案刚好也已经生效,美国境内的非法移民,是增多,减少还是持平?,肯·贾德你先来。
This part, being parallel to j, has to be some multiple of j.
而平行于 j 的那部分,也必然是 j 的倍数
And this has led some readers to suggest that the proposal for philosophers' kings is ironical.
这也引导一部份读者,将哲学家国王的提议,联想成是种挖苦。
Everybody in this room has some understanding of other people, and how people behave.
大家对于他人,对于人类如何行动,都多少有些了解
Potential refers to what it sounds like, 'what potential does this committed progenitor cell have?' 'What potential does this stem cell have?' Well, one way to think about is that upon this first division, this asymmetric division, this committed progenitor cell has lost some potential.
这个"潜能"和字面意思相同,定向祖细胞的潜能是什么,干细胞的潜能又是什么,一种看法就是在第一次分化时,即不对称分裂时,定向祖细胞失去了一些潜能
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