你是大傻瓜英语怎么说

"大傻瓜" 的英文表达是 "big fool" 或 "dumbbell".

"Fool" 是英语中常用来形容傻瓜或愚蠢的人的词，而 "big" 则是形容该傻瓜或愚蠢的人很厉害或很严重的意思。

例句：

He is such a big fool that he can't even tie his shoelaces. (他是个大傻瓜，以至于连系鞋带都不会。)
Don't be a big fool and take this job, you're not qualified for it. (别做个大傻瓜，别接这份工作，你根本不够资格。)