出处：按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第208页（214字）
比喻不自量力，过高估计自己，例以一群乌合之众去迎战训练有素的球队，无异于螳臂当车，不自量力。
Isn’t it being rash and attempting too much to match this group of undisciplined players with that well-trained team?