第69章 学习新知识（2 / 2）
PmMvPHRhdr2I546Y5oy874a65LyW54245Jq876WT5T5jPD5jLzwNhrrkurrkhJrnkYjmjLzvoKvnsI3lhrrklpvnmrzvjY/njY/nPmM8PmMvPA2mgOKGuuSwiOWXvuWIj+WGuuS9peWEk+Wqu+eFg+aEmueNj+eNj+eKiuaIj+U+Yzw+Yy88DYKA45Wb6YyP5a2u54C45Ii55Jm/6LGw5beU56St5j5jPD5jLzwNmrzvtK/ona/oiZzmhYDonL3kPmM8PmMvPA2dgOKCgOOJruWNuOSBpuirjuicgOI+Yzw+Yy88DZ2A4pSA4pSA4oOm5ZCt5aqk5YSa55qu5aSu6IC45K+U5ZGI5oy875206J2u5Yy8742P542P54y877mm5bmm5Yy876W75ICJ5pyA4j5jPD5jLzwNnYDigoDjhJrnkYjmua/loL3kjrrkkbDljbjkq6/mnbjkvYPppZ3mjrvkjLzvsqzmoI3lrIvnhJrnoL3kua/lkYjmnIDiPmM8PmMvPA2dgOKCgOOFueSapOWGuuSAgOaOuuS/gOi/gOiRiOaku+SMvO+/qeWpi+aEmueTveWUuuWAieaGkOegveSln+eNuOSMvO+Dv+WoiuW+m+aNuOSasOWgveS/hOWavOSjgumMvO+gveSJr+iKkeWLuuSkreafgOWzg+avmOaqj+WcgOKMvO+5peWAneebnOawnOWos+aTuOSWu+SdgOKCgOOgveSPmum9g+mVveSCpuWcgOI+Yzw+Yy88DYKA47O55ZqK5riv5biv5bCc5ZSf5qm45oy874eM5qyK5qaw6L2z5oiy5qui6IiP5Yy876Wd5re16Ia65LGa54+95I245I2/5b2D6bSk5Ymc57ml5Ze+5biF6Yy876Wd5rqH5bu/54G45I245LeG5Yy877iF6Yq26L+F6Yq26J+r54uG6Zm/6Iy877296IqN5Ya65Ie/6LK35T5jPD5jLzwNgoDjnYDii4bpuIXpv4XpnIDipY/lo4LphJrngofmrJDlobLmtI3luaXlgYDjhJrntK/opZfmlJjmiIXmppTpnKfljLzvsIjlmrzkhqLpjrrkiLvnirvkjIDouaXlPmM8PmMvPA2CgOOAqOipi+aNuOSjj+WEmuext+Wqh+iUguaOkOWIj+W7iOWLq+eMvO+GuuSMruW2oemMvO+0mOW2oemWu+SMkOWwnOWGr+iPhOaLuOSFsuadpeedgOKfvO+9peWNuOS9peWMvO+ZgOKvj+WYgOKquOSbm+WBjeWbm+WZhuWgveSZu+eRiOacgOI+Yzw+Yy88DZ2A4oKA472l5b2D6Yy876uF5ZaI5q2F5Yy876eQ5Zu65JmG5Zqk5aWX5oq75Iy874mQ5Y245Jub5ZyA4oy876a65ae85YSa55Gs556d6ZGs57y85ICd56yJ5pKn6IeU5aaw6L2z5oiy5p2A4oKA45OY5rmu5Yi+5ZKA5YCd56ee54y875mA4q+P5ZiA4qq45Jub5YSa55mG5aC95LaX5qOC6ZyA4j5jPD5jLzwNgoDjlZnmorrnirjkq7zmprrljYbliqLpuITohJrnprrlrYPnuYLngbjku47lqqTohrDlgoDjhrrkjI7mgLjko4LphJrnqKrpjqTmvrDluaXlqJzljYvmsJzljYfpjbjku73ojbjklrvkpZ3mt7Xos4Pmn7nkPmM8PmMvPA2CgOOGuuSlnea3teizg+aFsuadpeeMvO+ShumQj+aAuOSsiOiZv+iWu+Q+Yzw+Yy88DZ2A4p+874i55Je+5bCu6Ji/6Iy8742P542P55yA4oy876St5oKm5Z6d6ba55bSN5Z2v6Iy874yS5am45qeX5p2+5LCj5a2v6Kaw6L2z5oiy5p2A4oKA45mA4q+P5ZiA4oa65JmG5bCc5Z+c55+c56Su6KSu6L2D6Yy877q65Jub5bGF5aKL5oy876qB5oaZ6Ymc5pi/6Iy8746D6Zub5a++5Jy/6IW45oGA446D6Yy65KyF5b2b5YeW5oGA446D6bGK6KKO5pm756C95JyA4j5jPD5jLzwNgoDji7rklb3kr5jmuofls4PmobLmtpfmgLjkjLzvpbvkgInmjpjmjbjkhbLmnaXnPmM8PmMvPA2dgOKCgOOMhuW7lOesnOaAuOSGuuSmuOWgveSZu+efueSIheamlOmcp+WMvO+2l+aUmOacgOKMvO+TgemDv+WPu+eNuOSrvOaMvO+/hOaFg+aIueSjgumNuOSEmuetuOSYu+mJsua5peW6h+W7r+imsOi9s+aIsuadgOKCgOOGuuSIueSOgOacgOI+Yzw+Yy88DYKA45qk5biu6L2l5Y2J5rmW5pSv5oa95IKA472l5aek5Y245K+Y5pi/6ICd54mn6I2P542P5z5jPD5jLzwNnYDin7zvvaXljbjkvaXlgJ3niafojY/njY/njLzvrIjomb/ojLzvoqzmnJbljbjklb3kurjkgYDjoqzmnJbllb3kurjkmYblu47lsJzloKvnqJHlubTop6Tlhb/ljbjkgoDjl63lmYDir4/lmIDiqrjkgLjkqLPmuYnmub7ogZfmhJrnj4TmrbjkqJzlqo/lpbvkr4/loL3kgoDjvaXln7nkmYbljbjknIDijLzvo4/lhrrkvp3mjIDoj4DljLzvkKLpr5TmprDovbPmiLLmnYDigoDjhJrnpq3lgabovYPpmpnmqZfmnIDiPmM8PmMvPA2fvO+ajuW3oOaZv+iumueinem2hOefq+elk+Wlk+WMvO+wjueRj+WNieaEmueOgOa5peU+Yzw+Yy88DZ2A4p+8772l5Y245L2l5Yy874a65Kat5Y245JGI5pyA4oy875a75J2755KL5rCc5Zqu5Zqd5Z+55L6a6bCJ6IWy5p2l552A4oKA44yh6I245JyA4j5jPD5jLzwNnYDigoDjvaXln7nkla/onbDlooXmooXmjpDlpZfmjLzvv4TmjbjkpYvooL3khr3knIDijLzvna/ohJrnpITmnr7noIrliITmuaXlpLvkuofltK/osJzlsonouZTmjbjkop3pprDovbPmiLLmnYDigoDjm7rkqpPloqzmnJbltJvmoL3kk4HppZ/ns4PmkYjmjLzvjafnmqTliL7liZzmsJXmvKTnmb/onIDiPmM8PmMvPA2dgOKBvO+fvO+KleWIueSAu+SZhuWRiOaBvO+GkOeTgemEmueLnOelk+Wlk+WZu+eYv+iGuuSZhuWJnOahsua0m+acgOKMvO+iuueotuaKoum4hOiXvuWkhOaevue5peWdgOKBvO+GkOeTgemEmueXvuWDv+WZhuWBpuiYv+imueSNp+eZv+iJnOaqk+WBgOOJnOaqk+WcgOI+Yzw+Yy88DZ2A4p+875e+5YO/5ZyA4oy8742k5Y2H6bCc5aG/5K6956+P5Y245IWy5p2l552A4p+876aA4qaA4pyA4j5jPD5jLzwNnYDigoDjkYjmmbvnl77lg7/lvbvkmYbljLzvhrrkjK7li5znoL3kjLzvpYDmhb/ljbjknIDimrzvtK/oiI/llrvkrJDltI3ljLzvtKTluYLnnr/onr/ohbLmnaXnPmM8PmMvPA2dgOKCgOOXreWMuuSLgOO8pOe6ruiKgOOvmOaEmueZhuWKuOSBsOWmueScgOKMvO+Tgem5peW5r+WMvO+LuOSAuOSGuuSGv+Wem+WmsOi9s+aIsuadgOKCgOOvj+WzjeWEmueumueBsOWyieidk+ibnemsnOaAuOSjgumEmueajuWAnOa/i+agveSMvO+SjuaJuOSsrOeLuOSAvuWKuOSOu+SMvO+2nuamueSquOSMuuSsrOezj+WRkOWmt+WOu+SMvO+/iOamueSFhuWonOWcgOI+Yzw+Yy88DZ2A4oKA44uc57uO5Z6b5ZGI5pyA4pq875St55S65bCc5aux6LmK54245Kuv5oy877ic56yK5raE57aD5oWy5p2l5z5jPD5jLzwNnYDin7zvi5znjIfpmb/oqJzlgabor5jmmL/onIDijLzvuaXloq/ogb7lprDovbPmiLLmnYDin7zvi5znu47lnpvloL3kjLzvjIblvpvlrJzmoIfloL3kmbvnpoDipoDinIDiPmM8PmMvPA2dgOKfvO+ikeWRiOaZleaVveSCpuWHpOWGh+Wlk+Wlk+WjgumcgOKavO+Wu+Sul+mlneaYoumjreaem+WsveiNieaMvO+/hOWavOSGuuSPteijrOaIj+WMvO+uheiMj+WAneenjeaFsuadpec+Yzw+Yy88DZ2A4oKA44Sa57q65Kq45IC45KC95IKA44Sa56C95K+Y5pGI5pyA4pq877Cj5Ya65JGs57Cc5baE54a65L++5Ja75Iy877Sv6I6Y5rml5aiU54245Iy874Cd54uc54yQ5YC45Lml5Y645Lic54Ke5aaw6L2z5oiy5j5jPD5jLzwNgoDjuK7om7rkg7/lgLzljajnjajnuaXlqa7ovYPon7nki7jkvJznjLzvsJXmm4vmhJrnmqjnvLnlrIjomb/oPmM8PmMvPA2CgOOGuuS6uuSEmue5peWvmOaxsOWMvO+XreWNkOWEmue5peWGuuSKuOSwjeU+Yzw+Yy88DYKA442P542P5z5jPD5jLzwNgoDjvJznjonmiI/lsJnmhbjml63lsI3ljLzvorrngqDnsZzmhJrnrpvnvIHnr5jmi7jkvZDooKvnsI3ljLzvvZnnt4blpILojILotLnlkp3pgoDjnL3ksJ3mhJrnuaXlgJ3nj7Xoo6zmsJzls7boj4Tmobvmg7/ljLzvi4nmnpvlpJLmhbLmnaXnPmM8PmMvPA2CgOOqgOWvq+e6h+WynOmavOSIj+WMvO+OheaNuOSJnOaNqOeGveSMvO+PveSugemGoumjoeiroui9g+i9peWaiOU+Yzw+Yy88DYKA47mW5oq45Kiq6YGU6Za75Kic5b2Q6LmC56Cr57CN5Yy877un54u45IuJ5qC05z5jPD5jLzwNgoDjubLmh7Xmirjkq4HnjrrkmrrkjbjkjLzvpZ/nl77llrvkq6LopYvojLzvkoDmp6TlnbjluqHpkoHmr5jmtoXlpLDlgoDjoLzllrnkr5jmqJzlnq7ltI3lrIjoo4Lphr3kPmM8PmMvPA2CgOODv+WBp+equOSAuOSmj+WEmuegq+ewjeWBpuiPgeW5peWvmOafueQ+Yzw+Yy88DYKA44Sa57q65Kq45IC45Lml5YKA44Sa57ml5a+Y5r2D6Za75D5jPD5jLzwNpoDipoDisrrkmq7liZzmobLmiZzmoa7njbjkjLzvk4HppZ/nvYPpurrkiZzmgInmhJrnlrvksIjlgafoqa7ovYPojLzvrpvnqZ7ngoDjirjkuITop77klrvkiYzms4Pmnq7ltoXlhbLmnaXnPmM8PmMvPA2CgOOuveeNveSEmueLieaLuOSBpui5peWAneepi+aJgOmwnOWfnOekruiMvO+9peW+sua5peWLnOeMvO+XiuaNj+WJnOahsuamsOi9s+aIsuY+Yzw+Yy88DZ2A4oKA46KR5aCr57CN5aq45Jm/6JGI5oe/6IGn6KGy5r2D6bq65IGX5pyA4oy877ic56+85Za75Lmv5Yy876Wz5rCN5YSa56K654Kg57Gc5r6y5oa65L6y5qCr57CN5aiU54Wy5p2l552A4oKA47Cu6Ieg5oSa54y65KCX5oC45KyL56+Y5p+55Jm/6JyA4j5jPD5jLzwNnYDin7zvsK7oh6DmnIDimrzvkaznsaTluZbmjLzvkpvnpbPmsI3lhJrnmYnnobHot6DmjJDlqo/lgLjkjJDlnr/ojLzvoKvnsI3lj7DlhJrnmYnnobHoqo/lgLjkuofllo/ljLzvo4zlsI3lgLzlk4nmuaXlgJ3ni5znjLzvvJzngp7lsJzlsKPlnL3kjbjkmLvpprDovbPmiLLmPmM8PmMvPA2CgOOjjOWwjeWEmueonOaoouaxiuiEu+mqj+WAuOSlneaem+WnjeawnOWYp+eYp+eepeeepeeMvO+FueSapOWGuuSNuOSHv+g+Yzw+Yy88DYKA47uO5Yu45Jy65oq45Lum5pa75I675LCc5Z+A6YW/6Iy874+E5ru45LCI5bOD5oWy5p2l552A4oKA47+E5Zq85IC45JGI5omt56WT5aWT5aOC6ZyA4j5jPD5jLzwNgoDjopHlpLzkr5jmqIXlmL/ojIPoioToi7jkvJznlrvkgoDjhrrkl67nr5jmmL/oPmM8PmMvPA2CgOOUvueKvuePsOWEmue5heixpemWu+SbvuS9g+iNuOS2hOeoheWqj+WAuOSZv+i5peWAneeugOm9g+iqj+W0jeWMvO+OmeiEmueztuixpemCh+aNuOSqj+WAuOSPg+WWu+SMvO+AneeJp+i9g+mVveSCpuU+Yzw+Yy88DYKA47+K5bq85Y645KeO5rGk5YSa57aX5pO15oWD5pa75L+E5Zq85KOC6Ze+5bCu6Iy877CW5rmK54a/5bCu6I275Lml5Y2n542n54Sa54q45IWk5oON5Yun56ic5Z6b5Yq45D5jPD5jLzwNgoDjjYnljbjkq7HouYrnhr3kjLzvj4TmmrzkhbLmnaXnPmM8PmMvPA2dgOKCgOOwruiHoOacgOKavO+Tgem5peW5r+WmsOi9s+aIsuY+Yzw+Yy88DYKA47Cj5a+96IiP5Yy875a75I665IKx5omc5rml5Z2A4p+874i55IC75IGm6KOC6ZyA4j5jPD5jLzwNgoDjgrzllb3kiZzmiI/ljLzvhrrkmrjkvq/omZTpmoHluaXlia/oipHljYnmhrrkmrjkvq/ojK7lmoHljJDlmb/oPmM8PmMvPA2fvO+0r+ipl+aNuOSVveS6uOSWu+SjgumCgOOeoeWtr+iFsuadpec+Yzw+Yy88DZ2A4oKA47GK5Zal5aq45Jm/6K+Y5o245JyA4pq877Sv6I2J5qaw6L2z5oiy5oy874u45KCH5b2l5Ya65LK65J6b5Z6b5aWd5qWd5rCc5bSw5rmC55Oc6Luc6KyI6Jm/6Lml5bGU5z5jPD5jLzwNgoDjkqfoh5TllrvkhJXlhrrkhJXljLzvi7jkkZDliI/ljLzviqLpuITolrvksrrkhrrksrrkjLzvkb/okYfluaXljLzvi4nmgLzlqozmlrvkPmM8PmMvPA2dgOKCgOOAkeWAvOW/i+aLieaKiuagveSjgumcgOKavO+wo+WvveivmOaOuuSMvO+Tu+eguueWu+SpruiNhuWzg+aNuOSfueS5peWMvO+PhOa7uOSGuuSaruW/i+aNieaTmOa5ruWNuOS9peWvmOaPg+W9peWmsOi9s+aIsuavj+U+Yzw+Yy88DYKA44u65ISa55qZ5qmX5oKA45mV5ou45LCO55a75IGm6Jqu5YC45J6d6ba55Z+55J6u5baF5Yy877Sv6LOD5oWy5p2l5z5jPD5jLzwNnYDin7zvsYrllqXlpZPlpZPlmbvniIXllLrlr5jmjbjkr5jmjLzvm7rkmb/ojY/njY/nmZXmpZPlpZPlnIDimrzvo4/lhrrkgLzllrvkrJDltI3ljLzvsKPluoflio/ljbjkmrDlr4/lPmM8PmMvPA2CgOOEmue5peWZlea9peW9peWavOSaruWvguiMvO+orOe5peWRrOeavOSNuOSIj+Wlk+Wlk+WCgOOTgemln+eavOSaruWAuOSfueScpOWLueSaqeWwluazj+Wmt+WMvO+nkOWTgemln+eNuOSxsOWTgemln+eNuOQ+Yzw+Yy88DYKA452v6K6X6aWP5Zm/6J6b5baU5rOD5pe+5ayw5bSw5Yy876OP5bqH5aW75L6a6aic5Z6u5YiO5rKu6ISa54a756av6Jm/6LqH5Z+v5Ymn6LCc5Ymn6I6Q5aWf546Q5YWy5p2l57CI5Zi76Ymy5oy877+E5Zq85IC45L2l5Ya65Ji76Ymy5qaw6L2z5oiy5j5jPD5jLzwNgoDjoI/nl7HmhJrnhq/lhrvnhrrkuoflgbLmg7/ljI7mlrvkgJ3niafos4fompTnuaXlgoDjh43lgJTmkLjmkLjmprrlqbjmjLzvpILojILohJrngJ3ntLTouJvnrprnvJznjrjkPmM8PmMvPA2CgOOqjuagl+aztuiLieasiOiAuOShsei4kea6uuSym+eCpuWNhuW5peWMvO+cpOWaqeWwluaGuuSwiOWOuuSzh+iNuOSfueSCgOO9peWfueS5peWZleaZleaMvO+Tgemln+e2hOeil+aWu+SMvO+lk+Wlk+WvmOaavOSqj+WfueSEmue/iOYuhpzluaXljJDlgaboo63mjY/lPmM8PmMvPA2dgOKfvO+/iOYuhpzll67njYnmjLzvprrli6jniLnkgLvksIjlpoDipoDio4LpnIDimrzvsKPluoflhrrkrpfpr5jmmL/ojLzvv4Tlmrzkj7DlgLjkhrrkk7vnoLrnjLzvs4blo6foiZzmobLmkYPmkZbnhJrnuaXlr4/lPmM8PmMvPA2CgOOFueS4ruilk+Wlk+WGuuSavOSvr+isu+S5peWrj+W9meeth+WCgOO9peWNieaapeaFuOaKh+mjp+ilhemCoeaMkuWVs+eDoea5r+WBpuiaruWAuOS7juWem+W5peWlneaLnOc+Yzw=