obsession
US
UK obsession n: (compulsive preoccupation)
SC 着迷，迷恋 zháo mí，mí liàn
SC 困扰 kùn rǎo
I have an obsession with Civil War battles.
obsession n: ([sth] compulsively preoccupying)
SC 使人着迷的事物 shǐ rén zháo mí de shì wù
SC 让人摆脱不了的情绪 shǐ rén zháo mí de shì wù，ràng rén bǎi tuō bù liǎo de qíng xù(思想等)
Designer shoes are her obsession.
self-obsession n: (concern only with yourself)
SC 自恋 zì liàn
SC 自我迷恋