n.夸大狂，自大狂，渴望权力，权欲熏心

His megalomania led him to believe he was invincible.
他的妄自尊大让他认为自己是无敌的。
The dictator's megalomania manifested in his desire to control every aspect of the country.
那个独裁者的妄想症体现在他想要控制国家的每一个方面。
Her megalomania was so intense that she believed herself to be a god.
她的妄想症如此强烈，以至于她认为自己是一位神。
His megalomania was evident when he announced plans to build the world's tallest skyscraper.
当他宣布要建造世界最高摩天大楼的计划时，他的妄想症显而易见。
The megalomania of the emperor was displayed in the grandeur of his palace.
皇帝的妄想症在他的宫殿的宏伟壮丽中体现出来。
His megalomania caused him to underestimate his opponents, leading to his downfall.
他的妄想症使他低估了对手，导致了他的垮台。
The megalomaniacal CEO believed he could single-handedly revolutionize the industry.
这位妄想狂的首席执行官认为他可以独自革新整个行业。
His megalomania made him oblivious to the suffering of his people.
他的妄想症使他对人民的苦难视而不见。
The artist's megalomania was reflected in the oversized sculptures he created.
这位艺术家的妄想症反映在他创作的巨大雕塑上。
The politician's megalomania was apparent in his constant need for public adoration.
这位政客的妄想症表现在他不断需要公众的崇拜上。