This is done in an ad hoc fashion. It is not done in a systematic way.

VOA: standard.2009.08.31

And therefore, they are not systematic about interpreting the results.

预期的正确实验结果，因此,他们就没法做到系统化的去分析结果了。

麻省理工公开课 - 计算机科学及编程导论课程节选

But part of the process of being systematic is not assuming that I'm going to get a lucky guess. But not even thinking really hard at this point. But just pruning the search space.

但是系统化的过程是不允许,假设我做出了,一个幸运的猜测的,而是逐步缩小搜索空间。

麻省理工公开课 - 计算机科学及编程导论课程节选

It's not something that people have always thought about in a systematic way.

人们不是,从一开始就会系统地思考它。

耶鲁公开课 - 文学理论导论课程节选

But anyway, college students, not here, show systematic biases of incorrect physical intuitions.

但不管怎样,大学生,不算这里的,在错误的物理直觉方面存在系统性偏差

耶鲁公开课 - 心理学导论课程节选