VERB
沉溺（于不快的境况）
If you say that someone is wallowing in an unpleasant situation, you are criticizing them for being deliberately unhappy.
例句
His tired mind continued to wallow in self-pity...
他疲惫的心继续沉溺于自哀自怜之中。
I wanted only to wallow in my own grief.
我只想沉湎于自己的悲伤中。