小明很淘气英语怎么说

小明很淘气可以用英文表示为 "Xiao Ming is very mischievous."
"Mischievous" 是形容词，意思是 "喜欢捣乱、有恶作剧倾向的"。这个词的来源是来自中古英语 "mischevous"，意思是 "坏的" 或 "有害的"，后来在 16 世纪中期开始被用来形容一个人有恶作剧倾向。
例句：
"Xiao Ming always gets into trouble because he's so mischievous." (小明总是惹上麻烦，因为他很淘气。)
"The teacher had to keep a close eye on the mischievous children during the field trip." (老师在野外游览期间必须密切注意这些淘气的孩子。)
"My little sister is always playing practical jokes on me. She's so mischievous!" (我的小妹妹总是对我开玩笑。她真是太淘气了！)