PlasticRoad is prefabricated in a factory as modular sections.

塑料公路先在一家工先建造组合作为组装节段。

UNIDENTIFIED MALE: America and I think the rest of the world was fascinated with low cost housing that would provide for the masses that would be prefabricated and be able to be shipped around.

不止美国人，全世界其他地方对低成本房屋都很着迷，这些房屋可以大量制，方便运送。

Buildings can become greener. They can use more recycled steel and can be prefabricated in off-site factories, greatly reducing lorry journeys. But no other building material has environmental credentials as exciting and overlooked as wood.

建筑可以变得更绿色。它们可以增加再生钢材使用，还可以在工地外工 制组件，大大减少对货运需求。但各种建筑材料，具有最让人兴奋环保特性却也最受忽视还是木材。