他在头脑中形成了一种思考问题的方法，以达到解决问题的目的。

He developed a way of thinking about problems in his mind to reach a solution.

youdao

你必须经常思考如何让人们做你想让他们做的事情，以达到你的目的。

You always need to be thinking about how you can get people to want to do the things that you need them to do to attain your objectives.

youdao

目前，开发者需要修改清单5中样本解析代码以达到自己的目的。

Currently, developers need to modify the sample parsing code in Listing 5 for their own purposes.

youdao

And will make mistakes. And therefore, you write your programs so that catastrophes don't occur when those mistakes are made.

就是人是很愚蠢的，会犯错误的，因此，你要这样设计你的程序,以达到当犯错误时避免大事故的目的。

麻省理工公开课 - 计算机科学及编程导论课程节选