Dumbledore watched the smoke closely, his brow furrowed.

邓布利多专注地望着轻烟，眉头紧锁。

I used to watch this smoke, and think of the people there, and their comfortable lives.

我望着炊烟，想像着生活在那里的人们和他们舒适的生活。

Midori and I went on watching the smoke.

我和绿继续看着烟雾。

She watched the rising smoke for a while, thinking.

她看着升起的烟雾，陷入了沉思。

The night scope reveals the crew, unaware they're being watched, smoking a last cigarette before bed.

夜间望远镜显示，船员们在睡觉前抽了最后一根烟，但没有意识到他们正在被监视。