----- OK : 美国最伟大单词的荒谬故事
Prologue: The Oddity of OK Chapter 1: The Joke Chapter 2: Old Kinderhook Chapter 3: The Jackson Myth Chapter 4: Telegraphic OK Chapter 5: The Business of OK Chapter 6: OK in Literature Chapter 7: Presidential "okeh" Chapter 8: Okey-Dokey Chapter 9: The Practical OK Chapter 10: The Philosophical OK: Twentieth Century Chapter 11: The Psychological OK Chapter 12: The Philosophical OK: Twenty-first Century Epilogue: OK Around the World
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