我想你需要先从这一点开始，这样你才能掌握这些概念，在付诸实践之前了解一些事实。

I guess you need to start with that so that you can get a grasp of the concepts and learn a few facts before you start putting it into practice.

youdao

我坚信我们需要时刻记住这一点。

And I believe we need to remember that.

youdao

我们需要食物，日本人需要食物，中国人需要食物，我觉得认识到这一点很重要。

I think it's important for us to see that we need food, people in Japan need food, people in China need food.

youdao

And the main one is, I get to just decide, how do I want to use this, and call it.

但是这真的会有一些好处，最重要的一点是，我需要决定，我要如何来使用这个方法，以及如何来调用它。

麻省理工公开课 - 计算机科学及编程导论课程节选

And I want to stress this, we're going to come back to it later on in the term, so the way I'd like you to think about it for now, is that somewhere in the machine, there's a big space that contains all possible values.

我想要强调一点，我们在晚些时候,还会回头来讲这一点，因此现在,我需要你们形成这么一个观点，就是在计算机的某处，有一个包含了所有可能值的,很大的空间，好。

麻省理工公开课 - 计算机科学及编程导论课程节选

I think it's important for us to see that we need food, people in Japan need food, people in China need food.

我们需要食物，日本人需要食物，中国人需要食物，我觉得认识到这一点很重要。

麻省理工公开课 - 媒体、教育、市场课程节选