Let's take a quick glimpse of what it's like to write a real program albeit a very trivial one.
下面是一个真正的程序,尽管它很简单。
this should be a pretty quick thing for you to figure out, so let's just take 10 seconds on this.
这对你们应该是个很快就能知道的问题,让我们花10秒钟想一下。
I believe that it is. This is -- Let's take a quick poll of the three of you.
我认为有错-,你们三人来一个快速投票。
We'll just take a quick tour through a food label and discuss what this means.
我们只需快速浏览一下食品标签的组成,了解其含义
OK? You can take a quick look at it, a even with the wrong glasses on, it says if a 1 sorry, b is equal to 1, a I'm just going to return a.
你们可以快速的过一遍,它是这么写的:如果,对不起,是b等于,那么就直接返回。
All right. Let's take 10 more seconds on that, this should be a quick identification for us to do.
好,给你们10秒钟,这对你们来说应该很快就能答上来了。
Let's take 10 seconds again, this should be pretty quick.
给你们10秒钟,这应该很快就能做出来。
So, let's just take a quick example to show how not completely you can use these periodic trends, that there are limits.
那么,让我们举一个小例子来看一下,你是如何不能将元素周期律用在所有地方的,它是有局限性的。
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