新课标高中英语必修5 课文翻译及要点 unit3

地的“肥料”和沙漠中的“土壤”。Nothing is wasted, and everything, even plastic bags, is recycled.什么都不浪费，所有的东西，哪怕是塑料袋也被回收利用了。A great idea, isn't' it伟大的创意，对不对 I stared at the moving model of the waste

machine, absorbed by its efficiency.我注视着缓缓移动的垃圾分解机器模型，为它的成效所吸引。But again we moved on.但是，我们又开始向前移动了。 G: Our third stop shows the changes that have happened to work practices.导游：第三站

要展示给我们的是工作实践方面的一些变化。Manufacturing no longer takes place on the earth but on space stations like this one.批量生产不再在地球上进行，而是转移到了像这样的太空站里。A group of engineers programme robots to perform tasks in space.在太空里，一组工程师给机器人设计了程序让它们完成工作。The robots produce goods such as drugs, clothes, furniture, hovering carriages, etc.机器人生产像药品、衣服、家具和气垫车等东西。There is no waste, no pollution