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deep-rooted delusion; firm conviction (based on incorrect beliefs)
名誉への妄執が彼を破滅に導いた。
His obsessive attachment to honor led him to ruin.
妄執を捨てることで心の平穏が得られる。
By abandoning delusive attachment, one can attain peace of mind.
権力への妄執に囚われた指導者は多い。
Many leaders are trapped by their obsessive attachment to power.