Definition: the state of being unwise or not intelligent Level: C2
这场事故是他自己愚蠢的结果。
The accident was a result of his own ___stupidity.
这类有害政策往往源于傲慢与愚蠢。
Such harmful policies are often born out of arrogance and ___stupidity.
对他人的偏见通常源于无知和愚蠢。
Prejudices against others usually stem from ignorance and ___stupidity.
