“无理由的”常见的英文表达有 “unreasonable”、“groundless” 或 “baseless”,具体使用哪个词取决于语境:
Unreasonable:侧重于表示“不合理的;无理的”,强调缺乏合理性或逻辑性。例如:
It's unreasonable to expect him to finish the task in such a short time.(期望他在这么短的时间内完成任务是无理的。)
Groundless:侧重于表示“无根据的;无理由的”,强调缺乏事实或证据支持。例如:
His accusation was completely groundless.(他的指控完全是无根据的。)
Baseless:与“groundless”意思相近,也表示“无根据的;无理由的”。例如:
Her fears were baseless.(她的恐惧是无根据的。)