当一朵云突然开始覆盖郁郁葱葱的绿色森林时，鸟瞰森林的树冠 Aerial view the canopy of the forest when a cloud suddenly starts to cover the green lush forest

从空中观察，当掠过的云层逐渐遮住绿色景观时，森林的树冠沐浴在阳光下。

From an aerial viewpoint, the forest canopy basks in the sunlight when a passing cloud gradually obscures the green landscape.