第5章 介绍对象（2 / 2）
PmMvPCBwcC5waHVmYW54LnovLzpmY2dndZq874iJ57qc5ouJ5oKA43BwLnBodWZhbnguampqLy86ZmNnZ3WavO+Zq+esnOaPl+i2lOa3r+g+Yzw+Yy88DYKA44a65JCI5oy877e16KyJ5pir6Zir6ZKn6LSY5beK6JKd6baP5Yy874C85bum54Sa552A5oCJ5omc5qWL6IWi5o+w5bmW5j5jPD5jLzwNnYDigoDjj63pk6fljbjkn7nkpZ3mrJzmorPmt7Xmj63pjLzvl5Dlk6fluZTmr5jmsbDljbjkjLzvkK3lv4TloL3kmbvnnL3kpbfliormibjkgYDom4nnhJrnhJPlvYPon7nktoTnk73ljLzvkK3lv4Tln5TnsrrkgabojbjkrIXlrIXlkYjmhJrnhJPlvYPooL3kjLzvqKflv5jpuZbmnIDijLzvq4HniormgLjku7fmjYbljLzvgYPnqpfpiYXluJznuaXlgafot4rokp3pto/lnYDin7zvl5DlmLznu6flkLXoqaTlr5jmjbjkmb/ojLzvgoDpiJDln7nkhL7ptLnlrLvkoL3kjLzvipXlt6DmgLjkjbjkoL3kqKflv5jpuZbmjLzvopHllLrkgY3ljLrkjYnmkYjmjLzvp6TlqqTlqJzlnq7lqrrntLnlr4/ljLzvvaXluozmr5jmibjkgYDom4nnnIDiPmM8PmMvPA2dgOKfvO+Bq+WNuOSYv+iIueSOgOagveSjgumMvO+9peWIueSZv+iEmue0r+icgOKMvO+3iuiSnem2j+WAneeLnOeEmueRlueAgOaMvO+PhOiDv+WEmuezt+imgOamgOaAneeCjeaFouaPsOW5luY+Yzw+Yy88DZ2A4oKA45Ct5aWX5oSa57eg5oC45Jyc6K+Y5p+c56OC6Yy876eV5aeV5Yy874yu5Y245LGK6L2D6bGK6KC95Iy875ed5YGN5ZS65Im45Iic5o+v5oy876qT5amk5Yy876C95Jm756S65IS16KW35YqK5pa75Kmu6Iy874m45IGA6JuJ572l5YST5b2D6KC95Jye5oKm5Yy874mC6IOQ5bi45Y+7572D6Ji/6Iy877CI5Y245JKZ5r2D6bOY6aqk5Yy8762l6ZqB5ZqB5Y2c5qOh6Je05pe05rau5aic5YGm6ICc6aqP5Yy877u05rK55bCc5Yu45KiU54245J+55I2G5Yy874a65Leg5oC45I245LGw5Ym45IGA6JuJ55m754Gr5Yy877u05rK55bCc5Yu45IGm6Ji/6Iy8762l6ZqB5aOh6Je05oGm6Ia95I245K+J6Imc5o+t6Zm754Gr5a+Y5oa95Iy874Gr5a+Y5p+55Im45IGA6JuJ55m754Gr5Yy874Gr5a+Y5p+55K+J6Imc5o+t6Zm754Gr5aC95Iy876in5b+Y6bmW5pyA4oy875GD5oqb6ICd56a45bOf6bCj5YSa57eK6JKd6baP5T5jPD5jLzwNgoDjnI/ovaXli4nmgLjkhJrnp4PnmL/ojLzvmK3luYrntZ/pjqPpmL/ohrrkq4XlgY3lm5vljLzvmZTpjbjkuozmhJrnv5XphaLmj7DluZbmjLzvtK/ojbjkl77ljbjkPmM8PmMvPA2CgOOFouaPsOW5luaAneePh+mTieaLuOSKuOS3iuiSnem2j+WdgOKfvO+Bq+WNuOSIueSOgOaxt+Wqh+igveSMvO+9peWIueSZv+i2u+ShneaMvO+AkeW5r+WcgOI+Yzw+Yy88DZ2A4oKA46C95Iq45I245Iuc55a75JWA5pi/6JGI5oy8772l5Yi55Jm/6La75KGd5oy874mC6LCI5YOQ5bi45Y+7572D6Ji/6Iy875Gw5Y245K+P5YS16KW35Yic5o+v5oy875y95KW35Ymc5pa75K+P5Yy877mC56ek5aq657S55baE572Z6Im45IGA6JuJ54y8772l5aC95Lq45K+Y5qOC6ZGI5pyA4pq875OB6bSv6ISa566j5ZSw5rSb54aQ54iP5bON5Y+a6Yy875qk5biu6Ia65KOV5pSw5pKA5oWi5o+w5bmW5j5jPD5jLzwNnYDin7zvna/okaznurrkm4vmtJvmgbDou47luofltK/oqb/kkYjmn7zvhJrnurrkt5Tnvonmh6bls6rlv4TlhJrnurrkt5Tnhrrku63mmojlmbvnhqnlhqnltq7lgbDoo4LpnIDijLzvrpfpjY/lpY7mtJvnjLzviZznkYzmt4rokp3pto/lPmM8PmMvPA2dgOKfvO+Emue6uuS3lOe+ieaGqeWGqeWZu+eHpuWzquW/hOW2ruWBsOifvO+hsei5r+WNu+eLu+SRiOaZu+eBpuixsOWgveSMvO+ikeWAnee7tOaYv+isheWsheWgveSMvO+lnea6h+WXvuWzg+agveSPuuSfvO+PhOa7uOSKpumEmue6h+WgveSvmOaNuOSvmOaMvO+3iuiSnem2j+WcgOI+Yzw+Yy88DYKA46Wd5pu/6Ia65LC16ISa57KG5bKG5ZSw5oWi5o+w5bmW5oGn6LGw5Yy874u45JCd5Y2J5j5jPD5jLzwNgoDjpbflirjku47lsbDlmrzkgLjkkJ3ljYblh6TlhofljLzvuIToiormhrrkl7Tmt4rokp3pto/ljLzvr4HmkbzktJfptpfmiZzmobLmj7vnsrfljLzviKblp6Tlto/ljJLlqqTlgYDooLzlhrrkhb7lm4vmnr/opY7mPmM8PmMvPA2CgOO4iOe4iOequOSAuOSBpuizg+afueSsu+SWu+SeruW2heWMvO+Bq+W5lOaxsOWBq+W5lOaMvO+su+SWu+SBpuiIpuWIpuWBpuiqj+WMvO+0pOW5gueEmueLuuSCh+aQreWpreWpv+Q+Yzw+Yy88DYKA44aQ54iQ5bGU54aQ56q45IC45Ia65KCK5bml5aW75ICJ5oy877q65IGr5Y245LGw5bml5Y+E5oyQ5Y245JCt5amt5b2D6I245J+55D5jPD5jLzwNnYDigoDjgavljbjkua/lnbvniKbliKblo4LpjLzvhpDniJDlsZTnhpDngaboqo/ljLzvjKHojbjkl77liafor5jmgaborLvkoL3kjLzvs4XliormiIXlrLvkoL3kqa7omrzkvYPpiKbliKbljLzvgbDombvngavluq7ojbjkr5jmhr3kjLzvobHoua/ljbvni7vkkYjmmbvnr5jmrLvklrvknIDimrzvk4HptK/ogJ3nuY/lu73ojLzvi6LokYTorLvklrvkiY/mhrrkiY/mt4rokp3pto/lnYDigoDjvaXlsbDliZzmobLmnIDiPmM8PmMvPA2CgOO0pOWHkeaRsOaJruWPremdgOKCgOOsu+SRiOaftOi6rOaileaNuOS9g+monOWwjuesu+SWu+SMvO+GuuSJnOahsuacgOI+Yzw+Yy88DYKA46KJ56ek5ZCd5bau5aiF5ay75Ja75LGw5Ya65Lut5oy874Cd57uF5bau5ay75Ja75Lut5qGy5oy877au5YGw6Iq45K+N6JyG5YCd546L5rGw5bml5Yy875Ct5b+E5bml5Z+06Lqs5qKV5q+Y5oGm6IGw6Iy876y75Ja75Imv6IqR5bCj5aek5ZS45La55Yy875Ct5amt5Za75LaF5YCd56+b57Sb54C45I6Q5baE54y874mN6KqM57KJ5buO5be16IC45Kq45KS45J+85YSF5YCd55+36LeK6JKd6baP5Yy874q45KmX5qmk5Yy65Kys54y8746Q5aW75JCt5amt5am/5LCI5b6J5qmk5aOC6T5jPD5jLzwNnYDin7zvl5DlrLvkoL3kn7TouqzmurrkiZzmmL/ojLzviY3oqoznsonlu47lirjkqZfmnIDimrzvk4HprpfpsKPllJ/mjLzvub7oq7rosbflqofosIjlrLvklrvkgJ3niYvmt4rokp3pto/lPmM8PmMvPA2dgOKfvO+XkOWhsei5r+WNu+eLu+SgveSZu+eBpuivmOasu+SWu+SGqeWGqeWgvOWMvO+IpuWcgOKMvO+lnea6h+WAneetueioo+eNieawneaJruWPremMkuWRsOaJruWPremMvO+GuuSwteiIpuWnpOW2j+WaruWuoec+Yzw+Yy88DYKA44C85bum54aM5YaM5au66Ky96I2J5oy876aN5auF5YSa54yH6ZGd5ou45IC45Ia65LSv6Iy875CI5rq75Y+t6Zq85IC45Ia65IKq6beK6JKd6baP5YCd54mL5oiP5Yy8772l5bSv6J6/6J6/6ISa57SF5Zir6Yim5aek5baP5T5jPD5jLzwNgoDjnbvnkovmpY7mtJvniZzmobLmt4rokp3pto/lnYDigoDji5zni5znkYjmmbvnh4zmurrkiormiIXloL3kjLzvmYDltpfmhJrnhpvptrXonpvli7jkjLzviKblp6TlnIDiPmM8PmMvPA2CgOOCgOmIkOWsu+SWu+SXvuWJp+iEmuefnOevmOaIpuWnpOW2j+WdgOKCgOOHv+i+mumavOSNuOSaruWvguiQreWll+aMvO+2ruWWu+SwiOWBq+WMvO+9peWIvuW6uuSMvO+fhueIvuWRiOaIpuW4iOeWu+SMvO+BsuWDuOSnpOWgveSUr+aMvO+BsuWMuuSBjeWJuOScgOI+Yzw+Yy88DYKA45OB6a6X6aWO5rSb57eK6JKd6baP5Z2A4p+874Gy5aCH5Za75JyA4j5jPD5jLzwNgoDjtJjlu47ljbjki7jkqJzlnq7luaXljLzvrrflqqTltrvkoZ3mor3llqTljLzvp47mnKLpuYLniZzmr5jmuaXljLzvpK7ov4nmt4rokp3pto/lPmM8PmMvPA2fvO+VveSCpuWVuuWwiOW4m+e/lemfvO+npOWapOWvmOanpOW5peWUr+avmOaGveSMvO+ikeWQreW/hOWpv+SAneemuOWYv+i5peWMvO+Youmul+mhsuafueS/hOWzpeWquOSkuOSJnOaMvO+HpuWhr+WquOSvmOafueSonOWwjue5peWMvO+LuuShsuarpOWPs+mMvO+hv+Svj+W0m+aIpuWnpOW2j+WvmOa2hOeqh+iMvO+qpOWBgOigvOWDvui4m+c+Yzw+Yy88DYKA45OB6bSv6LCj5Y+w5Yy875Ct5amt5am/5ISa57u05pm/5b+I5qiO5aic5byc54a65ISe54im5aek5baP5Z2A4oKA46C95JGd5Zq85I245Jqu5a+C6Iim5aek5Yy874O/5b6U5qC95Lib57+V6YGT5bq65Iy876Kd6YC45IGn6Ky75KC95Kmu6LSX6baX5qq45L6J5oim5aek5Yy8752v6ISa54+E5r+E5pye5oKm5aC95Iy877q65LyW55q85LmC56ek5aq657S55a+Y5oa95Iy874Gy5aCH5Ya65Kek5aC95JSv5raE572Z6Iy877+E5bOl5aq45KS45Imc5oy874Sa57C16IWX55+U54ap5YGA6LSk5Y2J5Yy876uk5Y+z6aq45K+Y5rq65Jm/6Iy875mU6Y245LqM5r2D6YSa54e/6LeI5reI5rau5bau5Yy877O55Yi+5bCc5bCU54y875y/6I245Iq45IeV6bum54y874Sa55Gd5ou05qek5Yy875qI5rK65Kq45IC45JGI5q+Y5oy874u65ISa56Gx6Lmv5bSv6J+36LOD5q+Y5p+55Iy876KR5aC95L6J5qWd5oim5aek5Yy874qV5beK6JKd6ZyA4j5jPD5jLzwNgoDjoJ3pnb7kmoHlurrkt5Tnqrjkvonmpa/or5jmjLzvpovokbDlmqTlhrrkg5Dlt4rokp3pto/ltLnlrYXlmb/ojLzvk5jmua7ljbjkkK3lqa3lqrjkpLjkr4nmiYvmurrks6XlqrjkgLjklLjkjIDoPmM8PmMvPA2CgOO4uOWjreaIvuWBq+W5lOaBpui3iuiSnem2j+WMvO+GuuS7reaIj+WonOWwjueMvO+9peW4m+eGuuS+ieainemWpOWonOWYv+iWu+S1huWVveSMvO+GuuSht+afueSFg+afhOaEmue9peWNhuWMvO+GuuS0ueWRsOWapOWGuuSwtei9g+mQiOa6u+WPremMvO+bmOWlneasnOY+Yzw+Yy88DYKA45Wz5rOD5oSa57eK6JKd6baP5aOn6IaQ572D6LGw5Yy8772l5bib54a65Jm7572D6Z+55IS16KW35Yy8772l5bib54mc5qKd6Zak5aic5ZCI5rq75Y+t6bCI5bOD5oy874Gr5bmU5qWW5pKO5oi+5a+Y5o245Lml5YGn6Iy877eK6JKd6baP5Z+v5YKn6Ia755S75Iim5aek5baP5T5jPD5jLzwNgoDjjKHojbjkua/lnbvnjLzvrp/nmL/ouaXllK/mjLzvrYXls7HngLjkjLzvqZnpvaXlk4Hpl5rmt4rokp3pto/lnYDigoDjhrrkiY7mnpvlj7vnsrflkYjmnIDiPmM8PmMvPA2CgOOTgem0r+iEmuegvOWntOeMvO+LieaEmue3iuiSnem2j+WPveShj+aIpuWnpOW2j+WdgOKCgOOXqum5peWskOWriOWvj+WgveSMvO+3iuiSnemMvO+Yq+mck+eshuWhsuaYv+iMvO+wiOWNuOS9g+mtheWzseeAuOSMvO+un+e6uOSgm+WvmOaBpui7uOSAnOaMvO+3qeeMh+m2ruWMvO+PgeW5luawnOW6uOSgm+WGuuSkmemMvO+HpuWzquWKuOSNuOS2qOWYv+iGuuSUuuSBjeWJuOSfvO+QreWEvuSEmue5peWcgOI+Yzw+Yy88DYKA47u75KG/5Ju65IC45Imc5qW75K+P5bml5bmv5Yy8772l5Yi+5Z6u5a6h54im5aek5baP5Yy874a/5bCu6ISa56u66J+O5YiQ5ZO754y875qk5biu6Lml5a645Yim5aek5baP5Yy8746Q5aW75IyV55a45Kq45Jm/6LCI5b+p5z5jPA==