n.无关紧要，不相关，无关紧要的事物，不相关的事物

原形：irrelevance复数：irrelevances

His argument was completely irrelevant to the topic at hand.
他的论点与当前讨论的话题完全不相关。
In today's meeting, let's avoid discussing irrelevances and focus on the main issues.
在今天的会议中，让我们避免讨论无关紧要的事情，集中讨论主要问题。
The witness's testimony was deemed irrelevant by the judge and therefore excluded from evidence.
法官认为证人的证词与案件无关，因此不予采纳为证据。
Her background in finance proved irrelevant to her new job in marketing.
她在金融方面的背景对于她在市场营销的新工作来说是不相关的。
The movie's opening scene, though visually stunning, was ultimately irrelevant to the plot.
虽然电影的开场画面非常震撼，但最终与剧情无关。
Don't get sidetracked by irrelevant details; stay focused on the main goal.
不要被不相关的细节所干扰，要专注于主要目标。
The candidate's personal hobbies were deemed irrelevant to their qualifications for the position.
候选人的个人爱好被认为与其职位资格无关。
Irrelevant information can clutter your mind and hinder your ability to make clear decisions.
不相关的信息会扰乱你的思维，妨碍你做出清晰的决策。
The prosecutor insisted that the defendant's past crimes were irrelevant to the current case.
检察官认为被告过去的犯罪记录与当前案件无关。
In academic writing, it's crucial to distinguish between relevant and irrelevant sources.
在学术写作中，区分相关和不相关的资料至关重要。