"If you get a doctor who is away in the village and has come across a case he or she thinks is beyond him or her, why cannot that doctor be able to link up easily with a senior doctor in Korle Bu to get advice on it?
VOA: special.2009.06.17
And so it's usually the case that you can get a higher return if you're willing to take more risk.
同样很常见的例子是,所以如果你愿意冒高风险,你可能就会有高回报。
Because if you choose Alpha, the best case scenario is you get 0, So that's okay good, that's a good counter argument.
因为要是你选α,你最多只能得0,很好,这是个不错的反驳理由
So really at a worst-case scenario, with the volcano still going strongly, we could get airspace affected for the next few days."
VOA: standard.2010.04.17
If you have this so-called base case, can we actually get to a definitive answer eventually?
如果有了这个所谓的基本条件,那我们最终,能得到一个明确的答案吗?
You need to make your case succinctly and effectively, but you always get a hearing including me.
你需要把你的意见,表达得简洁有效,总统总会听取别人的意见,包括我。
So, we can also get into a case where we have similar values in terms of absolute values of formal charge between two different molecules we're deciding between in their Lewis structures.
我们还可能遇到另外一种情况,那就是在我们需要进行,选择的两种路易斯结构中,形式电荷具有相似的绝对值。
And you might every once in a while get this, at least as we've done it in this case, this large move out at the end.
一旦你得到了这个结果,至少像是我们在这个例子中得到的结果,最后有一个很大的唯一变化。
But it's a notion that's complicated in this case by the equally imperative notion "get out of the way," which doesn't at all necessarily entail stopping but rather accelerating in a different direction.
但是值得注意,这很复杂,正如红灯有时表示别挡路,它也不是从来都只表示停止,有时也表示向相反方向前进。
.. What I'm going to do now-- let's start out with the case where-- now it's going to get a little bit more complicated if we drop the independence assumption.
我现在要做的是-,让我们从案例开始-,接下来的情况会比刚才的复杂一点,因为我们去掉了“相互独立“这一前提假设。
At any rate, I don't know for certainty that I'm a harder grader, but I believe that it's the case based on reactions I get when I give the speech that I'm about to give.
不管怎么,虽然不是特确定我评分严格,但相信应该就是这样,根据我每次说这些话时得到的反应来说。
Now, the problem, or one of the challenges with clinical trials of vaccines is that you have to enroll a lot of patients into clinical trials because only a few are going to get sick in any case, only 20 out of 100,000.
现在的问题是,这也是疫苗临床试验的挑战之一,临床试验必须包括足够多的病人,毕竟只有一小部分人会被传染,十万人里面只有二十人被传染
The second question I want to ask is what's the base case? When do I get down to a problem that's small enough that it's basically trivial to solve? Here it was lists of size one. I could have stopped at lists of size two right. That's an easy comparison.
第二个问题是什么是基础条件?,我要将问题分解到何时才使得问题,小到可以解决的基本问题?,这里是当列表的长度为1有时候,我也可以在长度为2的时候停止分解,那是一个非常简单的对比。
In this case, in fact I do get a different behavior.
在这个例子中,实际上,我会得到不同的结果。
If I want to get values back out, p I could in fact simply send to that instance a message, in this case I could say p dot x.
我就是,我刚刚在这里输入的,我得到了一个c,point的实例,如果我想把值取出来,实际上我可以。
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