n.豪华包间；豪华观众席
That's it: you just made a nicely animated skybox. 确切地说：你刚使用了令人满意地动态天空体。
So how do we render a layered skybox? 我们应该如何渲染分层的天空体？
What we have here is actually a three-layered skybox. 在这里，我们实际上有三层天空体。
SK|fisker:First of all there's an invisible skybox here,I'll show you... 首先这个位置有一个天空中的空地，我将给你们演示。。。
Even outdoor maps are surrounded by [[skybox]]es which seal the map. 就算是户外地图也要用[[skybox|包厢]]进行密封。
