来自《耶鲁大学开放课程：有关食物的心理学、生物学和政治学 第3集 第3集》

• 
  
  When you get a bagel,
  百吉饼
• 
  
  it used to be you'd get something this size,
  过去人们吃的是冰球大小的
• 
  
  and now you get something that's really, really much bigger.
  而现在已经比过去大了非常多
• 
  
  As a consequence, and of course there's stuff on them
  当然里面还夹了别的配料
• 
  
  and in them that changes the calories.
  使得卡路里更高
• 
  
  A muffin serving size is the size of a light bulb.
  一份松饼是灯泡这么大
• 
  
  Well it's very hard to find muffins that size.
  找到这样大小的松饼简直不可能
• 
  
  Certainly if you buy them out somewhere you're going to get one
  当然 你在外购买时
• 
  
  that's maybe the size of a light bulb,
  倒是有可能买到灯泡大小的
• 
  
  but it's like the flood light in your backyard or something,
  不过是你家后院强光灯大小的灯泡
• 
  
  it's a huge light.
  巨大的灯泡
• 
  
  And of course then there's the extreme bagel that you see here.
  当然 还有更极端的松饼 你们看