元となった例文
彼は一日中、自分の幻想の中に浸り、外界の喧騒に全く興味を示さず、まるで世間のことを全く意識しない状態にあるかのようだ。
He spends every day immersed in his own fantasy, showing no interest in the chaos of the outside world, as if he were in a state of being blissfully oblivious to everything around him.
