“心乱”常见的英文表达有 “be in a state of mental turmoil” 、“be distraught” 或 “have a troubled/restless mind” ，以下为你展开介绍：
含义：表示处于一种精神上的混乱、动荡不安的状态，强调内心的纷乱和缺乏平静。
例句：After hearing the sudden news of her job loss, she was in a state of mental turmoil and couldn't think straight.（听到突然失业的消息后，她心乱如麻，无法正常思考。）
含义：意思是“心烦意乱的；极度痛苦的”，形容人因为某种强烈的情绪（如悲伤、焦虑等）而内心极度混乱。
例句：He was distraught when he learned that his beloved pet had gone missing.（当他得知心爱的宠物失踪时，他心乱如麻。）
含义：表达内心有烦恼、不安宁，思绪无法平静下来。
例句：Lying in bed at night, she had a troubled mind, worrying about the upcoming exam.（晚上躺在床上，她心乱如麻，担心即将到来的考试。）