Mania
01
熱狂、執着
an intense enthusiasm or obsession for something, often to an excessive or uncontrollable degree
例
His mania for collecting rare coins led him to travel the world in search of unique pieces.
珍しいコインを集めるという彼の熱狂は、ユニークなコインを求めて世界中を旅するきっかけとなった。
02
躁病
mental condition that causes extreme and unusual changes in one's energy level, mood, or emotions
