preoccupied

心不在焉、出神、心事重重

She seemed preoccupied and barely heard a word I said.

她看起來心不在焉，我說的話幾乎都沒聽進去。

一心想著、專注於、念念不忘常接 with

He is completely preoccupied with his own career.

他一心只想著自己的事業。

過度在意、放不下貶義

Teenagers are often preoccupied with their appearance.

青少年常常過度在意自己的外表。

占據心思、盤據腦海preoccupy 的過去式與過去分詞

The unpaid bills preoccupied him for most of the night.

那些未付的帳單整晚都盤據在他腦海裡。