详细用法
形容词用法：
- Irrational behavior: 非理性行为
- Irrational thoughts: 非理性思维
- Irrational decisions: 非理性决策
- Irrational fears: 非理性恐惧
- Irrational beliefs: 非理性信念
- Irrational arguments: 非理性争论
- Irrational reactions: 非理性反应
- Irrational choices: 非理性选择
- Irrational responses: 非理性回应
- Irrational emotions: 非理性情绪
名词用法：
- To confront someone’s irrationality: 面对某人的非理性行为
- To challenge the irrational thinking: 挑战非理性思维
- To overcome irrational fears: 克服非理性恐惧
- To question the irrational beliefs: 质疑非理性信念
- To address the irrational behavior: 处理非理性行为
- To analyze the source of irrationality: 分析非理性的根源
其他用法：
- Irrational thoughts and feelings: 非理性的思维和感受
- Irrational decision-making process: 非理性的决策过程
- Irrational fears and phobias: 非理性的恐惧和恐惧症
- Irrational beliefs and superstitions: 非理性的信念和迷信
- To exhibit irrational behavior: 表现出非理性行为
- To justify irrational actions: 为非理性行为辩解
- To seek help for irrational thinking: 寻求非理性思维的帮助
深度学习
irrational (ir RASH on al) This adjective means “not rational or reason-able.” It may describe a person who is guided by other forces, such as instinct or feeling, but it more often suggests an absence of mental clarity or madness.
- Afraid of commitment and nervous about her impending marriage to Melvin, Carla had an irrational desire to flee the country and join the Peace Corps.
- “Fearing that everyone wants to harm you is irrational,” said the psychia-trist. “You have done nothing to inspire such negative feelings in others.”
——摘自《Fiske WordPower: The Most Effective System for Building a Vocabulary That Gets Results Fast》
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非理性（ir-RASH on al）这个形容词的意思是“不理性或不能理性”。它可能描述一个人受到其他力量的引导，如本能或感觉，但它更经常暗示缺乏精神清醒或疯狂。
卡拉害怕承诺，对即将与梅尔文结婚感到紧张，她有一种非理性的愿望，想逃离这个国家，加入和平队。
“害怕每个人都想伤害你是不理智的，”精神分裂症患者说。“你没有做任何事情来激发别人的这种负面情绪。”
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