To use an ancient expression from the 1970's, which only John and I will appreciate, it's really hard to grok what that code is doing, to understand what it's trying to make happen.

我和约翰都会同意，70年代的一句话来概括，那就是很难理解编码的内容，以及它想要完成的工作。

麻省理工公开课 - 计算机科学及编程导论课程节选

In Renaissance Italy they started writing insurance policies-- I read one of the insurance policies, it's in the Journal of Risk and Insurance-- and they translate a Renaissance insurance policy and it's very hard to understand what this policy was saying.

在文艺复兴时期的意大利,人们开始编写保单,我看过其中一份,刊登在《风险和保险杂志》上,他们翻译了一份文艺复兴时期的保单,但是很难理解那份保单到底想说什么

耶鲁公开课 - 金融市场课程节选