害群之马的英语怎么说

害群之马的英文是 a plague on both your houses，来源于莎士比亚的戏剧《罗密欧与朱丽叶》中，这是一句反复出现的台词，意思是某人或某些人给其他人带来了麻烦。例句如下：
A plague on both your houses! This feud between your families is tearing the city apart.
A plague on both your houses! You're always arguing and bickering, and it's exhausting to be around you.
这些句子中的 a plague on both your houses 是对某人或某些人的责验，意思是他们给大家带来了烦恼。