preoccupation
[pri:.ɔkju'peiʃən]
n.占据思想, 全神贯注, 心里总想着的事物
例句与用法：
An abnormally obsessive preoccupation or attachment; a fixation.
迷恋，迷信(物)不正常地萦绕于心头的事物或情感; 固恋
A pension is not usually one of the preoccupations of an eighteen year-old!
一个十八岁的人通常是不会老惦记着养老金的！
His main preoccupation at that time was getting enough to eat.
他那时盘算的是如何填饱肚子。
She found his preoccupation with money irritating.
她发觉他心里只有钱，感到很生气。
详细释义：
n.
1. 抢先占据; 抢先占有[U]
2. 全神贯注, 入神[U][S][(+with)]
Such an excessive preoccupation with one's health can't be normal.
如此过分的关注自己的健康是不正常的。
3. 专心的事物, 关注的事物[C]