Now listen to a part of lecture on the topic you just read about.现在来听一段有关你刚刚所阅读到的话题的演讲 。Now I want to tell you about what one company found when it decided that it would turn over some of its new projects to teams of people,现在我想告诉你们关于一个公司会发现什么，在它决定了把一些新的项目移交给团队人员，and make the team responsible for planning the projects and getting the work done.并且让这些团队来负责规划这些项目并完成工作之后。After about six months, the company took a look at how well the teams performed.大约六个月后，这个公司来视察下这些团队表现得怎么样。On virtually every team, some members got almost a "free ride", they didn't contri
