来自《家园 第0集》

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  We're not changing our model.
  我们没有改变模式
• 
  
  Oil might run out?
  石油可能耗尽吗
• 
  
  We can still extract oil from the tar sands of canada.
  我们仍可从加拿大的含油沙中提炼石油
• 
  
  The biggest trucks in the world move thousands of tons of sand.
  世上最大的卡车运来数千吨沙
• 
  
  The process of heating and separating bitumen...
  加热并分离沥青的过程
• 
  
  From the sand requires millions of cubic meters ofwater.
  需要数百万立方水
• 
  
  Colossal amounts of energy are needed.
  需要大量能源
• 
  
  The pollution is catastrophic.
  污染是灾难性的
• 
  
  The most urgent priority, apparently,
  很明显 目前最为迫切的是
• 
  
  Is to pick every pocket of sunlight.
  不漏过累积太阳能的一分一毫
• 
  
  Our oil tankers are getting bigger and bigger.
  我们的油轮越来越大
• 
  
  Our energy requirements are constantly increasing.
  我们对能源的需求不断增加