But the key idea behind professionalization, argues Mr. Menand, is that "the knowledge and skills needed for a particular specialization are transmissible but nottransferable."
AU licenses are nottransferable across work shifts (though they can be transferred for employment turnover), and they are only valid for a specific server.
AU许可证不能跨轮班工作转移(尽管对于雇佣周转率来说它们是可转移的)，并它们只适用于特定服务器。
3
What types of leadership skills were nottransferable between contexts?