Scrap dealers recover copper, aluminum, steel, glass, plastic and printed circuit boards.

废料经销商回收铜、铝、钢、玻璃、塑料和印刷电路板。

We'd live in small modules made of steel, glass and cement designed for underwater use.

我们住在由钢铁、玻璃和水泥制成的专为水下使用而设计的小模块中。

And if you've ever been here, you know that the city is mostly steel, glass, concrete and piles of garbage.

如果你来过这里，你就会知道这座城市主要是钢铁、玻璃、混凝土和成堆的垃圾。

I'm an architect, and I've been trained to seek solutions in permanence -- concrete, steel, glass -- these are all used to build a fortress against nature.

我是一名建筑师， 我接受过寻求永久性解决方案的培训— — 混凝土、 钢铁、玻璃— — 这些都被用来建​​造一座抵御自然的堡垒。