来自《耶鲁大学开放课程：金融理论 第5集 第5集》

• 
  
  Where are you?
  你在哪里
• 
  
  I'll remember you.
  我记住你了
• 
  
  That was very good, exactly.
  真的很出色
• 
  
  So in the future you're getting the money.
  未来你赚到钱
• 
  
  So what he pointed out is I made another mistake here.
  他指出了我犯的错误
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  In the future the money you're spending on goods in the future
  未来你要换到钱
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  you're going to get the dividends paid,
  你卖出手里的股息
• 
  
  of course you can sell the dividends for money and the
  当然股息要乘以价钱
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  price is q_2.
  价格是q_2
• 
  
  So a q_2 has to appear over here just like
  就像第一项要乘以q_2一样
• 
  
  there's a q_2 over there.
  后面也要乘以q_2
• 
  
  So it's the goods times the price.
  产品数乘以价格