_txt_call({"content":"542f8a007b117740644759344fa75934770b774067d4548c976290e87ebf6761\b4f6060f38fdb5417ff1f\b621180c65b505f885c0f5982679c771f67095e7853c24e0e5b9a4f1a62d64f604eec540e9000\b90a350124e0d752862c55fc362114f1a5e2e4f605e784e8f6ca167095e7b60f37ec680de4e0d71368fd98bdd542c8d776765771f67094e9b610f4e496df1523b\b4e0a546890fd6ca1670989c152304f608fd857288dd16b65ff1f8d75542f8a005f004e8653e64e2a8bdd9898\b57288dd1\b59735b695b5072318fd052a84e0d591a\b54754ee5524d662f88ab62117238903c51fa6765540e6765501262104e864e6060ef542f8a0060f34e8660f38bf4\b62114e0e4e2a670b53cb57285e02533a5f004e8695f45496556199864e0b54685f004e1a67096ca1670951748da3676563674e0b573aff1f8bf452308fd991cc5012662f7b114e867b11\b524d6bb565f695f476f457285fd98fd94e2a62404ee565e94e0a90fd6ca1670965f695f453bb4e7065e99910\b602a4e0d5f9760f38d774e8b\b4f604e0d662f572878147a7662405de54f5cff1f\b7b97662f526f4e1a547554757b11\b597d554a4e0b54684ec04e4865f65019ff1f62115b9a5230573a\b5468516d6bd57adf8fd84e0d4e8689e38d75542f8a004ed67edd5bf94e0d662f4e2a80fd4e0e4eba59826b64771f8bda804a59294eba56de52305bb665f650195df25c068fd1665a991065f695f4521a4e0b8f665c31770b52308f86767d827259549a709a768fdb8f665e93539f672c60f35148884c8fdb5c4b4f46662f60f360f367095931793c8c8c4e8e662f7b494e864e0b848b4e254e0b8f66770b5230\b521a56de6765ff1f\b60694e244eba540c65f68fdb5ba25385848b4e2550cf662f60f352304ec04e48968f53e395ee4e8653e5\b76f84eb2600e4e486837ff1f\b54435bf965b94e3465f667094e8b6ca153bb6210\b662f5417ff1f4eca5929660e8f894e5f5728770b8ddf848b4e25540c8fdb67654e0d753163114e864e0b7709\b963f4f6058025ac28ba9621195ee4f6058f08fd95468672b67096ca167097a7a8ddf597953bb9ec45c7173a9542c5c715c31593475bc\b8fd95468672b621167094e8b60c5660e8f89663e71366ca190a34e485bb96613625353d1\b4f605929592957285bb64e0a7f51776189c962538be854ea676567094e8b60c583ab4e0d662f4ea44e867537670b53cbff1f5c3d91cf4ee55e73548c886860c597625bf94e2d4f2459794eba\b62115bf9722c5c71771f6ca151748da34f608fd8662f53e68bf79ad84eba5f5358025ac262a482b14f7f8005\b53ef662f621153ea4fe18d564f60660e8f89534a5f0073a97b118bf4771f6240670951445f1f59d059b94e2d4ed66700559c6b225012786e662f6027683c6e29548c4e0d62d85c0f82825c31662f670965f6501967094e9b56fa6267\b963f523062114e66623f67654e0b6b6362c4774062d067567ad957284e8c697c697c68af53e35e748fd14e0353414f4690a380a15a014e254f9d71365728\b848b4e254f604e5f4e0a676556de59348ddf660e8f898bf44e8653e5\b580254e5621163a883505a34597967008fd180d64e864e0d5c11970089818fd052a84e0bChapter 3\n\b963f5982679c723772378bf45e0c671b4f608ddf848b4e257ed35a5a4f60600e4e488bf4ff1f4e0b61f54f4f\b60a88bf47b115427ff1f\b4f604eec4e2459d059b94e2a4e8c5341516b4e2a4e8c5341516d504f504f5728611f60c54e0a70b952a890fd6ca16709723772374e0d77e590534ec04e4865f65019624d80fd559d4e0a4f604eec559c91526211770b4f608ddf848b4e25540890025982679c5f7c6b646709610f601d76f85904770b770b77015f9759165934627e75375b694e0d77e590535fc3773c600e4e486837552f60f3662f73b05728848b4e255fc391cc4e0d77e5600e4e488bcb6bc159795462507777844e86773c5de64fa74eba976265e0886860c5\b7237723762118ddf848b4e254e0d540890025766767d\b723772374e5f4e0d662f72ec88c14eba621195ee8fc7660e8f894ed68bf44f60633a559c6b22848b4e2596357f9e6127771f662f6ca16bd48fd966f44e228138\b4ee5524d662f633a559c6b2273b05728201420145443723772375a5a59fb4e8b60c5621160f381ea5df14f5c4e3b\b7b494f604f5c4e3b4e0d77e5905389817b4952304ec04e4865f65019542c8bf44f60598867008fd157287ed94f605b89639276f84eb290a34e4867096ca167094e2d610fff1f\b6ca1644759344e8b5b9e4e0a662f8fd86ca176f88fc7\b76f84eb28ba48bc65e76975e53ef97606b638f6c5411848b4e25\b62114e5f4e0d60f3903c4f604eec5a5a59fb6bd57adf662f8f885b504e8b60c5963f4e254f608bf45462ff1f\b60a84f5c4e3b5c31597d5f885e73548c58f097f3542c4e0d51fa4ec04e4860c57eea7a81713667094e9b70e68e81\b7237723762115e764e0d62537b977ed35a5a4fdd547d8d7789c188654e8653e5\b77ed671f5185\b77ed671f662f591a4e45ff1f4e095e744e945e74ff1f5fc36a2a\b4e945e74ff016b6356de5e94662f76f463a55c06624b4e2d62d0675662544e868fc753bb6ca160f352307237723790a34e4860766bd265f66ca153cd5e94773c770b88ab62534e2d65c18fb9848b4e2562c94e865979628a7b4956de8fc7795e848b4e255df27ecf62fe8d7762d06756901256de6cf07136575057286c9953d14e0a6b636b63770b4e864ed6773c\b7b974e8690fd51fa53bb542751fa4e66623f95e85c315fcd4e0d4f4f6697635f\b67006bd280014eba5fc38fde4eb25b59597390fd7838848b4e254ece59798eab8fb98d708fc765f6539f672c60f353eb4f4f4ed64f46662f60f360f353eb4f4f4e866ca14ec04e488bf467007ec88f6c8eab56de623f95f45468516d9a7e8f66676552308d75542f8a007ed95730574095e853e3644677404e24639282b17bee60f36765662f95194e0d4e8663a895e88fdb53bb65f650194e2a75374eba521a597d4ece91cc976251fa6765770b523059794e0d7531505c4e86505c\b563f662f4f604e5f60f38d7767658fd94eba662f4e0a6b21572865e5672c659974065e9789c18fc7\b4f60597d\b539f67654ed6662f57287b494f6075374eba7b117740988659798fdb53bb597d50cf5fd84e8681ea5df1662f898151fa95e8518590e888c54fee76f85f537b807ea6669782727cfb4e3a4e3b589997624e0a630277404e0d5c1153708c616d3e7248753b57084eba56f4774057285012999969df80015b9e8bf4523073b05728624d67094e9b8ba477e58d75542f8a006c148d2876f85f5354385f154eba4e0a8eab4ef67565663e5bbd677e6df182726bdb88638d28573067d48f6f957f88e44e0b662f53cc4eba5b5762d6978b975e5e38968f610f7a7f774053748ba94eba53708c616df1523b","replace":{";&#x":"","&#x":"",";&#":"",";\n":"","ff0c":"","3002":"","201d":"","201c":"\b","7684":"","962e":"","4e00":"","9759":""}})