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21世纪将是科技高度发达,信息交流迅速的时代。有人说:21世纪的中国人,要不落后于时代,必须重新学会走路(开车),重新学会说话(英语),重新学会写字(操作电脑),否则将成为新时代的瘸子,哑巴和文盲。这种说法可能有些夸张(特别是对于前两项而言),但也不是没有一点道理。从目前国内、国际形势看,我国短期内还不可能达到家家有汽车、人人说英语的水平。然而,最近几年计算机科技的高速发展和普及,以及由此产生的对政治、军事、经济、文化、生活等各个方面巨大而深刻的影响,却使我们相信:在21世纪,如果还有人对电脑
The 21st century will be an era of highly developed science and technology and rapid exchange of information. Some people say: In the 21st century, Chinese people must learn to walk (drive), learn to speak again (English), and learn to write (to operate a computer), otherwise they will lag behind in the new era or become lame, dumb and illiterate in the new era. This statement may be a little exaggerated (especially for the first two terms), but it is not without reason. Judging from the current domestic and international situations, it is still impossible for our country to achieve the level of education in every family and everybody in the near future. However, in recent years, the rapid development and popularization of computer science and technology and its enormous and profound impact on politics, military affairs, economy, culture and life have convinced us that in the 21st century, computer