Furthermore, the designs were covered with "desert varnish", a glaze that develops on rock surfaces over thousands of years of exposure to the elements.
此外，这些设计还覆盖有“沙漠清漆”，一种在岩石表面经过数千年在这些元素暴露下而形成的釉料。
2
The Wall remains, however, a positive application of rock music to the exposure of the barbarism and hatred that weigh down on working people all over the world.
尽管如此，《迷墙》仍保留着揭露压迫着全世界劳动群众的野蛮行为和仇恨的摇滚乐的积极用途。
3
You're climbing onto the Adirondack dome, an exposure of ancient rock thrusting upward, rising faster than anything around it.