Modern America has developed a chain of managerial command, from the foreman at the loading dock to the chief executive in the boardroom, whose job is to see that the business runs smoothly and efficiently.

• 现代美国已经形成了一环扣一环的管理系统，从装货场的领班到会议室里的总经理。 这些人的职责就是把企业经营得妥当而有效。