来自《耶鲁大学开放课程：1871年后的法国 第18集 第18集》

• 
  
  One of the major meanings is, that you know,
  其一个主要的义项
• 
  
  you collaborate with somebody if--in a section,
  即指在某一领域与他人合作
• 
  
  you're supposed to, you and someone else are supposed to
  比如 你要和别人一起
• 
  
  put together a report on this or that,
  就某一话题写一份报道
• 
  
  or you do a lab report together;
  或者是一起写一份实验报告
• 
  
  or in psychology people collaborate with eight other people
  亦或在心理学上 八人一组
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  and one of the problems is assessing folks' work for promotion
  工作中评估每人的工作贡献值
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  to see who is the lead investigator--
  从而看出谁充当领导角色
• 
  
  you collaborate with people;
  这就叫合作
• 
  
  you collaborate with your brothers and sisters
  比如你同兄弟姐妹一起
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  on trying to organize plans for the holidays, and all that.
  合作安排假日计划
• 
  
  That was the use until 1941,1940/1941,
  这就是这个词在1940和1941年前