obsess [əbˈses] v. 使痴迷，使迷恋；困扰，使心神不宁
例句 If you are obsessing abouta lost promotion or the results of the presidential election, whatever you do, don’t tell yourself,“ I have to stop thinking
about this.”Worry and obsession get worse when you try to control your thoughts.【2017-1《纽约时报》】
派生 obsession[əbˈseʃ(ə)n] n. 痴迷，迷恋，着魔；困扰
obsessive[əbˈsesɪv] adj. 着迷的，迷恋的；过度的
obsessed[əbˈsest] adj. 受困扰的；对……痴迷的
