This is the 12116th most frequent Korean word.
누워있는데
"누워있는데" means "lying down (but/and)..." in English, often implying continuation or context.
In this sentence, '누워있는데' conveys the action of lying down with a contrast to the ongoing thoughts.
나는 침대 위에서 누워있는데, 계속 생각이 많아.
I am lying on the bed, but my mind is continually racing.
Here, '누워있는데' describes the cat's state of lying down and introduces an observation.
고양이가 소파에서 누워있는데, 정말 편안해 보여요.
The cat is lying on the sofa and looks very comfortable.
In this example, '누워있는데' indicates the speaker's action of lying down followed by an additional descriptive clause about the setting.