第20章 介绍对象（2 / 2）
PmMvPJ2A4p+876KR5Yi55IC75IqB6Ky75KC95JyA4j5jPD5jLzyCgOO5gueulOmzheWquOSZv+iLuOSwruiXmuaXmuaMvO+LuOSGuuSjhOa9meePi+g+Yzw+Yy88nYDin7zvkK3ljazpl5HomZXnnIDiPmM8PmMvPJ2A4p+875Sw5ou55JqI5bOY6ZyA4j5jPD5jLzydgOKCgOOJp+ifhOaEmuezkeWBk+WJnOaIvuWNp+ejgumvmOaMgOiMvO+3lOeigemLgumNp+ejgumvmOaNuOSMvO+QreWNrOmXkeiZleeMvO+npOWYq+mQnearuuiNp+ejgumvmOaxsOWMvO+QreW3lOeEmueUsOaLueSaiOWzmOmirOacluWQreWop+WPsOWquOSZv+iRiOacgOI+Yzw+Yy88mrzvk4HptK/osKPlj7DljYnmmb/ojLzvqJzljbjktLzkgYDomq7luqLnjLzvi5znhrrki5zno4/lqJfpnZzmiI/ljpDltoTnjLzvv6Hphrrkv6Hpt4jnp6Tln7jpm4HpPmM8PmMvPIKA45OB6a6X6b2Z54+L6J2A4p+875eQ5YSa55a75LaF5Ymc5pi/6JyA4j5jPD5jLzydgOKCgOOxveW0mOmGkOeDv+WGuuSJnOaxsOWlneaOkOWMvO+Hv+iskuWXi+erouiZgOW2l+aPsOW0r+iskOWMvO+Xi+ePsOWirOacluWNuOS5peWcgOI+Yzw+Yy88mrzviLnkgLvkhrrkt7Xos4Pmr5jmj4PltoTnvb/ljLzvs4Pmhrrks4Pmt4jnp6Tln7jpm4HpnYDin7zviLnkgLvkoqzmnJbljbjknIDiPmM8PmMvPIKA45OB6a6X6a2756e7572Z54+L6J2A4p+874i55IC75KKs5pyW5Y245Lml5aOC6YG874qV5Zuz5r+55bqM5r2l5bGI55yA4j5jPD5jLzydgOKCgOOruuilgeWirOacluWYv+iMvO+4uOaFl+aMvO+XreWUrOebr+aZhuWMvO+7lOe7lOeMvO+xiui7heWirOacluWMvO+GuuSapOWxsOW9peWxiOecgOI+Yzw+Yy88goDjk4HprpfpvZnnj4vonYDin7zvvaXlsYjniLnkgLvkiZzmvYPpkK3lqKflj7DloL3kjLzvp5DltK/onIDiPmM8PmMvPIKA44Ch6JCQ5YGm6ISa55Sw5r2Z54+L6D5jPD5jLzyCgOOTgem0r+i3iOenpOWfuOmbgemdgOKBvO+KleWXneWrheWXneWBjeWquOSBpuiXrueTieaqj+WIheWfjuWRiOaBvO+KleWUsOanpOW/neaBgOiPi+icgOI+Yzw+Yy88nYDigoDjiLDojYXlhrrkmqTljLzvvpnngLjkmqTlgJzmnIDimrzvk4HptK/ojLzvvpnngLjkuofluJHmjIfpnIXljrvklrvkgafoqo/lPmM8PmMvPIKA45qu6Kq45LmC57eI56ek5Zm754y874eM5oeL5qek5be16Jar55e+5Y245L2Z54+L6J2A4oG877yA6ZuJ55yA4j5jPD5jLzyCgOOTgem0r+iXkeiRrOe3iOenpOWfuOmbgemdgOKCgOO6nOaLieawj+Wgh+WwueSjgumgveS7juWQreWGqeWBgOiggua9v+WNhuWRiOaGuuSNuOSnpOW0pOWem+WMvO+LuOSAuOSjp+iGkOeMvO+npOWqpOWonOWeruWAlOmxiuiMvO+Vs+aeiuWhsuacgOI+Yzw+Yy88goDjk4HprpfpsJzlioPmh5zpuITogLjkvZnnj4vonYDin7zvhrrkjIfpvJznsZLpiY7moL3kn7zvsZLptpTmn7nkmb/ojLzvt4jnp6TlnIDiPmM8PmMvPIKA47uN5oa65LuN5oq45IeM5p+j6aic5YeM5oeL5reI56ek5Z+46ZuB6T5jPD5jLzydgOKCgOOEmue5tOi2lOaBpuiMvO+ir+iuq+i5tOiNheWageWNuOSvj+WRiOaMvO+inemNieWonOW0r+ivj+Wdr+iRuOSsu+SxkuWHv+iNuOSfvO+IueSAu+Sjp+iGuuSzg+agveSMvO+Pi+iPsOWcgOKavO+Tgem3iOenpOWfuOmbgemBp+iqj+U+Yzw+Yy88goDjmKLpo63mpYXlh4jljpDltoTnjLzvtZjpgLjkhrrkhJrmkq/liI/lurrkjLrkPmM8PmMvPIKA45OB6bSv6LeI56ek5Z+46ZuB6Z2A4oKA472D6K+P5Yi55I6A5pyA4j5jPD5jLzyCgOOTgemul+m9meePi+idgOKfvO+wiOWNuOS+ieaavOSNuOSavOS0pOWem+WMvO+Pl+i3oOaZv+igveSMvO+3iOenpOWcgOI+Yzw+Yy88goDjjIfpibHlvYrml5rmop3pi7jkgJzmjKHmrIXlnorlhrrksIjlj5foprnkrJzmibjkmb/oiormiI/ljpDltoTnjLzvjIfpprnkrJzmibjkhrrksIjlj5fol53lvpnnibjkiormiLvngJzmjLzviJzlgLjkhrrkvoXomIrmv4jmprnkqJzlt4jnp6Tln7jpm4HpPmM8PmMvPIG875ed5b6Z54m45LqM5bqM5a+Y5qqP5Zi/6JS45IyA6Iy876Wt5rCc5YSa57GS6b+I5oGn54+X6LCI5b2Q6Kay5raE54Wx5Yy876a96Kqx6ISa54e45L6Z54q45JeR6IC85Yy874Wu5aqx6ISa54e45ION5Yq45JeR6I+95Iy874+D5bOD5r6a6Yi+5Za75Iy875eR6Iiu5beg5oC45J6l56iX6aq45I+D5Yy876OP5aiX6bCI5bC16L2Z54+L6D5jPD5jLzydgOKBvO+9peWcgOI+Yzw+Yy88goDjk4HptK/omb/lpYDmt4jnp6Tln7jpm4HpnYDigoDjsIjli5zntLzkgYDokYjmoq3mspjpjLzvpZ3mt7Xoj5fosZLpiormiIXljLzvuZbmsJzlqrjkvonmkYjmjLzvl5HoiK7lo4/lqJfpsIjlkYjmrrjloL3knIDiPmM8PmMvPIKA456S6aek5YOF5b6Z54Sa57CW5q205aC85Ym45LqH5Y+O5r2Z54+L6J2A4oG874a65L2l5Yek5YaH5aC95Jm756mX5pyA4j5jPD5jLzyCgOOTgemul+mwnOWFvuWKj+WNuOSrv+i3iOenpOWfuOmbgemMvO+/iOamueSlheWbv+iAuOQ+Yzw+Yy88nYDin7zvopHlsZLpnIDiPmM8PmMvPIKA45eR6Jm/5b+I5qiO5aic5bS85IGA6ISa57eI56ek5Yy877+I5qa55Ia65Ju/6LeI56ek5Z+46ZuB6ZeR6J+36L2Z54+L6Iy877WY6YC45ISa5pKv5bq65KS45D5jPD5jLzyCgOOTgemUuuW9meePi+idgOKBvO+KleWMoeicgOI+Yzw+Yy88goDjk4Hprpfpt4jnp6Tln7jpm4HpnYDin7zvt6DmiLnkjoDmi6PmmJvni7jkkYjmqpnpgbzvopHlvLHptaTpjLzvmb/ljbjknIDiPmM8PmMvPIKA45OB6ZmA5a6X6b2Z54+L6J2A4p+876KR5Zm/5Yy877eI56ek5ZyA4j5jPD5jLzydgOKfvO+KleWGuuSlneaPi+iPsOWcgOKavO+Tgem8keWbi+awnOW1keW1keWRrOe3iOenpOWfuOmbgemMvO+GuuSlnea9meePi+iwiOWLnOc+Yzw+Yy88goDjvLHptaTpqJzlo63mt4jnp6TljLzvtq7lt4jnp6Tln7jpm4HpsIjlpZ3mPmM8PmMvPIKA44a65KWd5pu/6J+K5ZCI5o2J5oy8746Q5Yu55L275Ku66KSu6Lqi54y877eI56ek5Z+46ZuB6Zm7552v6LWU55OJ5q+Y5pi/6L2Z54+L6Iy876WF5Zu/6JOY5ru96L2D6I245Lq65Jak5Yy874Wi5aWI5a+r55ir6a+Y5o6f5Yq45JG65D5jPD5jLzyCgOOOn+WKuOSRuuSGuuS7juWOkOW2hOeMvO+6nOaLieaGuuS/i+aMvO+XuuW7gOaftuiAuOSGuuS7juWIheW9meePi+iMvO+ol+mGuuSBlOk+Yzw+Yy88goDjh7jkg43lirjkvIDlt7vkn7nkjLzvl6XlgLjkhJrnj7DlgJzmr6fnop3pv77ks43ljLzvhaLlpYjlhJrnjo3lqrHogJzmnrflkbrkr5jmr4/ljp/lirjkkbrkjLzvsZLpiZzmiLnkmb/osIjls4PmobLmhr3kjLzvsZLpiZzmt4jnp6Tln7jpm4Hpk4HppZ/ntoTnvZnolrvkjLzvtq7ogLjkrr7lrr7lvZnnj4voPmM8PmMvPJ2A4p+874Wi5aWI5Y6f5Yq45JG65JyA4j5jPD5jLzyCgOONveSaruWEmue3iOenpOWfuOmbgemGuuSwiOW2lOaxsOW9meePi+iMvO+XkeiljuantOc+Yzw+Yy88gbzveGKavO+3iOenpOWfuOmbgek+Yzw+Yy88goDjkK3lqKflj7DloL3ki7jkgLjko6fohrrkmqTlv77kuqHpjYbljLzvjpDltoTnn7zvu47lh7/ogYDpsZLpiormqJzlsI7nkYjmjbjkgabon7zvjbjkmb/ljLzvt4jnp6Tlmrzvr4Hmob/koZ3mgLjkhrrkkY/lt4jnp6Tln7jpm4HpmbvnvZnnj4vojLzvs4Pmhrrks4PmPmM8PmMvPIKA44i55IC75LmC55qB5Za75Lq45Je+5Yy875S65ION5YC45Jm/6LeI56ek5Ymu5Z2/5Jq16L2Z572D6I245Iy877OD5oa65LOD5r2Z54+L6D5jPD5jLzyBvO+LieawiOU5OTkyMYy874C85bmC54uJ5qia6Yy876+B5qG/5JC45ay96ISa57eI56ek5Ymu5Z2/5Ia65LCI5baU5rGw5b2Z54+L6Iy876u/5Yi+5T5jPA==