曾几何时 ,我们还在为祖先四大发明之一的造纸术而骄傲 ,而雕版印刷和活字印刷也曾刷新了世界印刷的历史。那时的中国人远远走在了世界的前列。然而 ,无论我们对逝去的岁月有多少留恋和追忆 ,时光的脚步却一刻也不曾停驻 ,眼前已经步入了新的时代 ,这是一个计算机的时代。对于 Once upon a time, we were still proud of papermaking, one of the four great inventions of our ancestors, and the engraving and typography had also refreshed the history of world printing. The Chinese at that time were at the forefront of the world. However, no matter how much we miss and recall memories of the passing years, the time has not stopped for a moment. Now we have entered a new era. This is a computer era. for