So they may be looking at a light in the ceiling, or they may be isolated in the corner, or they might be engaged in these repetitive movements, in self-stimulatory movements that led them nowhere.
天井の照明を見つめたり 部屋の隅に引きこもったり 何の意味もない 自己刺激運動を 延々と繰り返すのに 夢中だったり