The researchers say many, if not all,people likely have these antibodies but do not always produce or use them efficiently.
VOA: special.2009.03.04
So, that's a homogeneous system, one phase. You have to know if your system is an equilibrium system or not.
所以这是个均匀系统,只有一个相,你得知道你的系统,是不是个平衡系统。
You want to... you're not sure if you're going to read something that's related to literature, or to science,
你想要……你不确定是读点跟文学相关的还是读点跟科学相关的内容。
But Dr.Brown says fingertips are not often reattached if they are the length of a fingernail or shorter.
VOA: special.2011.02.02
Things can't become holy and can't come into contact with the holy or the sacred if they are not first pure.
事物不可能变得神圣或是与神圣有联系,如果它们连纯洁都算不上。
Maybe even lots of snow. If you do not have to drive in it or remove it, snow can be very beautiful.
VOA: special.2009.01.26
Sometimes it's easier actually not touch it to the metal, -- I should have- TA: It's hard to see if it's moving or not.
有时候它更容易不接触金属,我本应该-,助教:很难看到它是否移动了。
At the beginning of the talks, the United States was not sure if it wanted all or only part of the Philippines.
VOA: special.2010.07.22
Now, I put a version up there, I have no idea if this is the right way to do comparisons or not.
现在,我把一个版本放在这里了,我不知道这是不是,做比较的正确方法。
She often said: "You must never so much as think if you like it or not, if it is bearable or not.
VOA: special.2009.07.26
When you want to know if something is transparent to visible light or not, here is the mystery material and here is visible light.
而我们知道,物体是否对可见光透明,这里是神秘的材料,这里是可见光。
The lead author of the research says he does not know if the shoe was made for a man or a woman.
VOA: special.2010.08.03
It will just as likely be misunderstood if you read it three, four, five, or ten times, if you are not attentive to what he's saying.
仍可能误解,但就算是你读了三遍,四遍,五遍或十遍,如果你没有仔细分辨他所说的话。
If this attempt is not opposed, no effort will be made to throw in men,arms or ammunition."
VOA: special.2009.08.06
Or, if you just focused on the intrinsic character of the not-having the meal.
或者,如果你仅仅把重点放在不吃饭,的本质上。
They study wounds and chemical tests to find out if the victim died accidentally or not.
VOA: special.2010.05.05
So I don't know if I can--whether the teachnic this work or not.
我不知道能否让这幻灯片工作
I looked hard at him. I could not have been more surprised if he has said the same thing about Nepoleon, or Socrates,or Solomon.
VOA: special.2010.03.27
I'm not sure if the Yale Library has this or not, but if they don't you could ask the librarian to get it.
我不太确定耶鲁的图书馆是否有这本书,但是如果他们没有,你们可以要求图书管理员购置
I looked hard at my friend. I could not have been more surprised if he has said the same thing about Nepoleon,or Socrates,or Solomon.
VOA: special.2011.03.26
And then she is gripped with--as she says, "overcome all at once"-- by a need to touch him, as if she could not believe in him or would not remember him.
然后,就像她说的,“突然克服了“一样,她被一种接触他的需要紧紧握住,就像是她不能够相信他,或者是记得他。
For example, if something is for the birds, it is worthless or not very interesting.
VOA: special.2010.06.13
I'm here to know what things mean. I don't care if it's policing or not.
我来这里是学事物的意义的,我不在乎它是否受监督。
If you have any of those signs, do not go to work or school.
VOA: special.2009.04.29
Now to make that happen, it's not adiabatic, right. If I wanted to do that, I'd need a heating element or something to cool, so I could make that temperature change happen, right.
要实现这点,它就不会是绝热的,对吧,如果我想做到这点,我需要一个加热元件或什么制冷的东西,这样我才能让温度变化。
He would not leave,however, if before then he received new orders or supplies.
VOA: special.2009.08.06
Now, I don't know if Merritt Hughes weighs in on this or not.
我不知道休斯重视不重视这个词。
And the Extension Service at North Dakota State University offers other advice: Do not save plastic bags of food even if boxes or containers inside the bags appear dry.
VOA: special.2010.07.19
I was deciding between political science at the time and computer science because I have always been fascinated by cities and at some point want to maybe potentially go into government I'm still not quite sure if I have more effect there or more effect in programming.
我那时要在政治学和,计算机科学,中做出选择,因为,我一直为城市着迷,我潜意识里有些想去政府工作,我并不确定我以后在,政治上更有成就还是在编程上更有成就。
Yes, to me personally, I feel like it all depends on one's personal morals and like we can't sit here and just, like this is just my opinion, ... of course other people are going to disagree but Well we'll see, let's see what their disagreements are and then we'll see if they have reasons that can persuade you or not.
对,就我个人来讲,我觉得这完全取决于一个人的道德修养,而不是我们在这坐着说得清楚的,当然这只是我一家之言,其他人肯定会反对,但是,这个到时再说,先看他们的反对意见是什么,再来看他们的理由是否能说服你。
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