首先，我想简单介绍一下我们中心提供的服务。

I'd like to begin by briefly introducing the services we offer here at our center.

youdao

接下来，我将提供一个简单的场景作为基础，并具体讨论前六步涉及的问题。

I'll lay the groundwork next by offering a simple scenario and discussing issues involving the first six steps.

youdao

为了保持简单，我只提供了几篇文章(4)。

To keep things simple, I provide only a few articles (4).

youdao

Thing I've got a little procedure that could do that, but you know the simplest thing I could do is to say well, gee, wait a minute, why don't I just check to see if these are the same thing?

这两个点是同一个点么？,我已经写了一小块代码，可以提供这个功能,但是你知道的我可以做的，最简单的事情就是说好，嗯？,等等，我为什么不直接去看看,这两个东西相等不相等呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

So I'm going to go over here, and I'm going to type test search-- I can type and if you look at your handout, it's just a sequence of tests that I'm going to do OK. So initially, I'm going to set up the list to be the first million integers.

大家可以看看你们的课堂材料，那儿有一些我要做的实验,好，一开始我先去建立个，含有一百万个integer的数组,对，这有点儿简单,但是这给我提供了这样一个有序的数组。

麻省理工公开课 - 计算机科学及编程导论课程节选