你能从钢铁机械中分出一片绿地吗？
恰佩克剧本中的机器人其实并非现代观念中的钢铁机械人。取而代之，他们是由化学物质塑造而成，并且表面看起来和真人几乎一摸一样。
The robots in Capek's play are not mechanical men made of metal. Instead they are molded out of a chemical batter, and they look exactly like humans.
他还指出，飞机制造商每年飞机产量两倍于世界需求，而用来建造它们的钢铁和其他机械的供给又远远超过现有的消耗水平。
Aircraft builders can manufacture twice as many planes a year as the world needs, and the supply of steel used to build them and other machines is way beyond consumption levels, argues Meadows.
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