The practical difficulties that may arise in certain societies (for instance, when there are competing coteries of experts, or when specialization has become so complicates that the layman gets confused) need not concern us at the moment.

• 在特定的社会发生的实际困难在此时并不会影响到我们，例如涉及小集团的专家竞争或是专业化变得过于复杂，使门外汉感到困惑。