OK. Now, having said that, and I've actually got a subtlety I'm going to come back to in a second, there ought to be a better way to do this. OK?

我们已经明白了一些，一会儿要讲的微妙之处,应该有更好的方法对不对？,应该有更好的思路的？

麻省理工公开课 - 计算机科学及编程导论课程节选