irrelevancies
n．不相关，无关紧要的事物（复数形式）：指与某事物或问题无关的事物，或对某事物或问题没有实际意义的事物。
例句
Why was he wasting her time with these irrelevancies?
为什么他要用这些旁枝末节来浪费她的时间呢？
《柯林斯英汉双解大词典》
And an awful lot of that is removing irrelevancies and cross references and things like that and adding suppressed premises.
有很多都是，移除了不相关的东西和交叉参照，和之类的东西，并且加上了隐含前提。
If you wish to understand what another is saying surely you must listen without any bias, without being distracted by irrelevancies.
如果你想理解其他人确切所说，你必须没有任何偏见地听，别被不相干的东西分散了注意力。
