作文: AA: The following appeared in a memorandum from the information technology department of a major advertising firm: “The more efficient a firm’s employees are, the more profitable that firm will be. Improvements in a firm’s information technology hardware and software are a proven way to increase the efficiency of employees who do the majority of their work on computer, Therefore, if our firm invests in the most powerful and advanced information technology available, employee productivity will be maximized.This strategy ensures that every dollar spent on enhanced information technology will help to increase our firm’s profit margins.” AI: “Businesses and other organizations have overemphasized the importance of working as a team. Clearly, in any human group, it is the strong individual, the person with the most commitment and energy, who gets things done.”