第2章：解释（1 / 2）

PmMvPA2CgOOIk+WIk+WIk+WIk+WEmuedgOaPhOaJnOaqgOafueS5iOeWu+SMvO+fvOWEheWKleWSo+a0u+afnOe/jeWZiOW0kOWMvO+GuuSlneaem+W0r+iIj+Wdr+iHv+iNuOQgPmM8PmMvPA2fvO+NuOSvmOa3heWlt+WIoeacveSJnOahsuafueSCpuWFuOaPi+iMvO+ojuazg+avmOaXruexsOWmgOKmgOKnkOWGuuSXrueMvO+EmueIueSAu+Sop+WojuaOuuSzh+ggPmM8PmMvPA2CgOOIvuiNieWEvumnpOWEmueFhuWInOWPg+W2geWvmOaYv+iMvO+BsuU3Mq+Y5oe/6I245IS+6bS55Yy876Oh6JO756Oe5bCW5q+Y5peu57Gw5Yy874Sa57KJ6JKn6ISa56q657S55YGy5TUyh7/ohbbosI7nuoflmrzkjbjkr5jmhYblopvlj4PltoHljLzvhYblqJzlkqfou7jks6XlrIvmhYzljLzvi4Dju7jks6Xlj4PltoHlq7romI/lioDjrJzmmb/okYjmr5jmjrrkID5jPD5jLzwNgbzvipXliafon4TmobLmqJzlnq7ljLzvmYDltpfmhJrnprnki5znkYjmr5jmhr3kjLzvvaXlsYjnurrkqrjklbDonbDlr5jmhYDolojmiI/ljLzvuYLnlo3liZzmmrzkjLzvhJrns6Xln4bnmYblk7jkrJzmgLjksI7nuofljLzvrbjkprnkhJrniY7onZDor5jmqIXlkqfou7jks6XlgbXmrr3mp6TlqJzltK/ovZnopoDipoDihrrkp6TlqqTlvYPpp7rntLnljLzvkqfou7jks6Xlqrjkm5vljLzviZ3miZ3mo5HojLzvi6PmnL/ooKvnjLzvj5XmsYjntqXpjLzvv43lmYjltJDlID5jPD5jLzwNgoDjqKflqI7mMSA+Yzw+Yy88DYKA45Wz5rOD5rq65Kq45JGP5ZKK5q+655WN5a+Y5qqP5Yy874+d5b2l5YSa56a55Lqu6ISv6I245Iy874Sa56Ks5pyW5Yi55KOC6Y245K+Y5pGI5pu65IC45Imc5oy874WD5qeJ5bSv6JWN5Yy875mA5baX5oSa54uA45+Y5o6Y5qek5a+Y5p+c55GI5oqA44uc556u5baF5SA+Yzw+Yy88DYKA46u66JiP5Yu875q45JuI5Yu877iE6JOJ5rGo5YeW5q+Y5pmI5YuA47u45LOl5Y+D5baB5au66JiP5YqA46yc5pm/6Iy876C+5Kat5ou877u45LOl5Zqk5Yu877iE6JOJ5rGo5YeW5q+Y5oGm6Lu45IuA45+Y5o6Y5qek5a+Y5p+c55GI5oqA44Sa55Ww6J2w5SA+Yzw+Yy88DYKA44a65Iyh6LGw5aCr5zeNieWHv+iLnOeMvO+Dv+W+lOalu+Svj+W2ruWnpOW5gueZv+iMvO+3oOaAuOSNuOSZveS2heWMvO+LgOOfmOaOmOanpOWvmOafnOeRiOaKgOOGuuSnhee/u+S0pOWAvOWJnOaqj+WLgOO7uOSzpeWPg+W2geWruuiYj+WKgOOsnOaZv+ilu+SAieYgPmM8PmMvPA2CgOOGuuS7juWQreW5guezg+aMvO+muue+ree1ruaZq+ewiOW2lOaRiOavmOaxsOWMvO+InOaquOSbm+W0l+mtuOSMvO+EmueRj+Wsl+atuOSInOY1tLnlODEwMq+Y5rSN5aCr5zisrOeMvO+EmueRj+WrnOaInOYxtLnlODEwMq+Y5qCr5zesrOemueSsnOaZv+iMvO+LnOeLnOeGu+eUu+Slu+Svj+WFgOi7r+iEmuevq+e3iOairuW1oemRveeolOeJnOYgPmM8PmMvPA2CgOO5gueYiuasveiquOSvmOagq+c4rKznmb/ojLzvhrrku47lvIDphaPoop3pjIfpoaDmpq3lsIjlnpvljLzvr7zlqrjkhrrkkIvmoKvnOKys56ic5bGw5ZGI5qW75ICJ5oy877+75L2D6aa55Kyc5rSV5r2D6I245IiP5Yy874a65L+75LSk5YC85a+Y5oa95CA+Yzw+Yy88DYKA46eQ5buO5Yu45JmG5bGw5aOC6Yy874a65Ka6576t572D6baE56KX5iA+Yzw+Yy88DZ+877WG5YWD5oi55IC75K+Y5pm/6Iy876aT5qq45Ia65JGI5iA+Yzw+Yy88DYG874a65K2f55mr57CI5baU5raE54Wx5ZmA5baX5oSa55et5TAwMDKHuOQxsIjls4PmobLmjLzvtKTlqrjkhrrkgLzli4Djn5jmjpjmp6Tlr5jmn5znkYjmioDjv7vkoajmr5jmjrrkjLzvvpjnh7/oh7/ojLzvqY7nqY7nv77kj5rpr5jmsbDlgJ3nmYbltpfmk73lID5jPD5jLzwNgoDji4Dju7jks6Xlj4PltoHlq7romI/lioDjrJzmmb/ohrrkmYbljLzvprnkrJzmmb/ohrrkmYblkYjmjLzvlbPms4PmpITmsoLmhJrnkZvnqqTlia/op47mjrrkuoflID5jPD5jLzwNgoDjdXF3bnVxd3VmdGZudXR4d251cXd4bmZ1dHh3bmZ1cXd4Zm51dHd4bmZ1cXh3Zm51dHduZnVxbmZ3dHVmbm5xZm5xbmZxbmZxbmZxZm5xZm5xcYq45Jib566U6aic5YmM5oui6JGE6JGI5oqK5p+k5b2D6Lq65Imc5qG/5I245LGw5ZGI5p+877Ou5YmO5Yi55Jm/6KiZ5bqc5rau5b2b5Z+875eQ5byv5Yai6bWU54mF5Ya65KGd56+Y5rGw5Y245LSv6KC95Iy875+Y5o6Y5qek5bq45JCI5omc5qGy5q+Y5pi/6I6Q5YCc5qiD56C85Yy874a65JmG5ZWz5qGy5rGw5Zmm5baF5Y2Q5auO6CA+Yzw+Yy88DYKA44a65KWd5ou45I245Gd2Z3J5jLzvhrrkm5zmoJfmgbDlo6fokK3lt6Dmi5znjLzvhrrktLnlpLjkvYPpvJznqJznlLjkjIDojLzvhrrkgbDlq6LojLzvhrrkk4HppZ/nvYPptq7lp6TljLzvnJ7mk7vnhJrni4Djn5jmjpjmp6Tlr5jmn5znkYjmioDjr5jmhr3kID5jPD5jLzwNgoDjlpXpnb/khrrkk73lu47ll6rpq6LojpDlgJzmjLzvo6XmqJfpp6TliYXlr5jmsbDlnYDmg7/lqJfpgLjkjLzvpZ3mi7jks7foirjkvKXmjrvkt4Hlj7Dlk4rmhrrkurjkjLzvurrkoLzkgLjkr5TlhJrnrbjkqJfpgZ7mqqTlr5jmjLzvhJrnvLzkkK3lu4Llqrjkr5jmj4PljLzvn5znqaTljLzvlY3lgK7nuaXljLzvnaflqJ3mr5jmqYnnurrkhJrnuIXpg7/lgJzmID5jPD5jLzwNpoDipoDip47miY7onZDor5jmjbjkn5znkYjmjLzvipXlp47miY7onZDor5jmjbjkkYjmjLzvsL7osL7otqXpr5jmqYnnurrkhJrnoqzmnJblgJzmrbjkk73lID5jPD5jLzwNpoDipoDitKTlq4PnkoXpnZbln4PnvYrmjLzvprDojrrkjJLlsrrnt77lrYPpkIjmpaHokYTomqflgYDojJLlqIPnoLzlhrDli6jnqIXljLzvsKPluJvnsq7or5jmuZbmsJzlhJrnkaznhojngJzmjLzvk4nmua/liLjll67ln7fomrzkp6Tll5bmpq3mjLzvurrkvZvlqZ/pk4nmtJrmsI/ljpDlgoropZjmr5jmq4jlhojljLzvta7mpaHmqrjkpLjkhJrnqJflgJzmhJrni5znID5jPD5jLzwNgoDjjJbmsJTnkqfojYXpr5jmlYDmqpPljLzvhrrkpZ3mi7jksK7ovYPpkYjmqYnnurrkm7rkmb/osL7osL7otqXpjLzviZ3miZ3mo5HojLzvi6PmnL/ooKvnjLzvj5XmsYjntqXpjLzvv43lmYjltJDljLzvqIPnoLzljLzvipXlg7/lgLzln5znmYDltpfmhJrni5znID5jPD5jLzwNgoDji4Djn5jmjpjmp6Tlr5jmn5znkYjmioDjhJrnlbDonbDlhrrki5znurjkoJvlr5jmsbDljLzvoJvln47lhJrni4Dju7jks6Xlj4PltoHlq7romI/lioDjmYblkYjmnYjlk73lID5jPD5jLzwNgoDjt6Dmmb/or5jmn5znmL/oID5jPD5jLzwNgoDjhrrkua/lnIznID5jPD5jLzwNgoDjuITok4nmvIDphaPojLzvtJfptpfmgIDpkoDljLzvla/oop3pn7zvl5Dlr7fol6XlhJrni4Djn5jmjpjmp6Tlr5jmn5znkYjmioDjr5jmsbDljbjkmb/ojLzvsI7nkY/ljpDltoTnjLzvnqXno4TmgLjkmrzkvYPor4/ljpDli7nktKTlgLzljK7li5znurrkm7rkiZzmID5jPD5jLzwNgoDjtKTlgLzlhJrnprnkrJzmmb/ojrrks4XlID5jPA==