当面对“书架还有什么功能?”的问题时,不知道你会有什么样的反映。如果提问者告诉你书架还以用来放相册、CD 甚至是碗具,你又会有什么的反映,顶多算是一种不够高明的“脑筋急转弯”。但在 IT 领域,拿书架逗乐的事情却在被一些厂商所津津乐道,如对彩色激光打印机的宣传便是一个例子。打印机的主要功能是打印文档,如果有人问 When faced with the problem of “what is the function of the bookshelf?”, I do not know what kind of response you would have. If the inquisitors tell you that the shelves are also used to put photo albums, CDs and even bowls, what would you think of them, at best, is not a clever “brain teaser.” However, in the field of IT, bookshelf amusing things are talked about by some manufacturers, such as the color laser printer publicity is an example. The main function of the printer is to print the document if someone asks