1. They need to immunise teams against group-think: Hackman argued that the best ones contain "deviant" who are willing to do something that may be upsetting to others. 他们需要让团队对群体思维产生免疫力：哈克曼认为，最好的团队包含了“离经叛道”的人，他们愿意做一些可能让别人不高兴的事情。
2. They need to immunise teams against group-think: Hackman argued that the best ones contain "deviants" who are willing to do something that may be upsetting to others. 他们需要让团队不受群体思维的影响：哈克曼认为，好团队里会有着“离经叛道之人”，愿意做一些可能让别人不悦的事情。
3. When people have no pre-existing immunity to a flu virus, they need not just one but two doses of vaccine several weeks apart - making it very hard to immunise many people in time to protect them. 当人们对流感病毒没有预先免疫性，他们就需要几周间隔的两次注射而不是一次注射-这在当时免疫接种很多人去保护他们操作是非常困难的。
