上一小节建议控制对公共任务列表拥有访问权的用户数量。
The previous section suggests keeping the number of users who have access to a common task list small.
所有这些小组都将会与一个控制组相比较，这个控制组在得到需要提出改善校园的建议这个任务之后，没有获得过任何引导。
All of these groups were compared to a control group that got no instructions except to generate ideas to improve the campus.
朋友们，我的建议就是，没有容易的任务，但是很可能它会给你一些处理世界上超出我们控制范围的愤怒和侵犯的期望和希望。
What I am suggesting, friends, is no easy task, but perhaps it can give you some perspective and hope for dealing with the anger and aggression in a world that feels out of control.
应用推荐