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这一标准键盘中幸存的打字早期历史的重大挑战表明，它至少是其中相当合适，即使不是适者生存这是可想而知的。
— Famous Fables of Economics, Chapter 4: Fable of the Keys (著名寓言经济，第4章：对答案的故事)
 (book)
by Stan J. Liebowitz and Stephen E. Margolis
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| Language: | Chinese |
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