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2集 第2集》

• 
  
  You don't need to,
  你不一定要这样做
• 
  
  if you want to take advantage then you can,
  除非你想充分利用该网站
• 
  
  but you don't need to.
  不然的话 真的没必要
• 
  
  Then also you'll be asked to do identifying information
  如果你想直接从网上打印分析结果
• 
  
  if you print it out from the program itself,
  就得提供个人信息
• 
  
  but if you go up to your web browser print option
  但是 如果你用浏览器中的打印选项
• 
  
  and print from that particular thing
  只打印营养分析结果
• 
  
  then you can do it and no identifying information will be necessary.
  你就可以打印文件而无需提交个人信息
• 
  
  Any questions about that?
  对此还有疑问吗
• 
  
  Okay good,
  很好
• 
  
  this should be a very interesting exercise
  这次作业会很有意思
• 
  
  and fun to think about a dietary analysis like this.
  研究这种食谱分析真的很有趣