< 今日长难句 >
One reason why it is hard to design and teach such courses is that they cut across the insistence by top American universities that liberal-arts education and professional education should be kept separate, taught in different schools.This is because the networked computer has sparked a secret war between downloading and uploading between passive consumption and active creation whose outcome will shape our collective future in ways we can only begin to imagine.
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*一句
第二句
< 句子结构 >
*一句
第二句
< 本句译文 >
*一句译文：
设计和讲授这些课程之所以困难是因为它们与美国顶*高校一贯坚持的原则相抵触，这一原则主张，文科教育和专业教育应该分开，并由不同的学院授课。
第二句译文：
这是因为互联网计算机已经引发了一场下载和上载（被动消费和主动创造）之间的秘密战争。战争的结果将影响我们共同的未来，而这些影响的方式是我们之前难以想象的。
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