And look at the slopeof the roof, the steep angle helps keep off all that rain and snow that accumulates in the winter.
看看屋顶的斜坡，陡峭的角度有助于阻挡所有在冬天积累的雨雪。
2
The mineral and vegetated roofof this concrete structure rises up from the slope as though it were an extension of the grounds.
这栋混凝土建筑的屋顶由矿石建成并覆有植被，它从斜坡上升起，好似建筑场地的扩建部分。
3
The low rainfall in the area, allow the development of a butterfly roofslope towards the center to achieved double heights in the right places and the right screed towards the margin.