第3章 学习（2 / 2）

PmMvPIy876yp6Yq45Ku66Lu/54Sa572Q6KmI5YCH5bK55YaI5YGN5b2D6ayp6bmM5YC45Ia65ImA6aqH6ISQ5bq65KS45LaR57aR546d5oyS5YOS57u96KuO6CA+Yzw+Yy88DYKA44Sa56G35qG35oOS57u96KuO6J2A4oy874a65KK955e85IKn6Ju65IC45Lev6ICC6buO5a+Y5qqP5Yy874i55IC75KGy5pyA4iA+Yzw+Yy88DYy874Sa56Wd5oe/6Le16IC45IOS57u96KuO6IyS5Yi55I6A5qy75Ja75Iy877mM6L+Y6Y+k5Y6Q5bG95aK655O95a+Y5q+P5aOC6Yy877q65LOl5YSa54Ge5rOH6Jqq5amm5aq45KOC6Ymc5pi/6CA+Yzw+Yy88DYy875Sh6JuG5YSa54mc5o2J5qGg5pGw5YyS5aGg5oq45K+Y5qOC6Yy874CR5Yav6KSu6Ky75Lml5aCd5pOB6Yy65KOC6a+Y5oa95Iy874av6KSu6I245Ky75Lml5bq65LeU54Sa54Wj6JuG5YCd57+p56q45KS45KOC6Y6Q5au66IOS57u96KuO6Iy875Sw5qOP5b2K5pKA5Z+55IGm54245Lq65KS45CA+Yzw+Yy88DYy877uO5Yuc57Sk5ayK5oSa56On6I245Le16IC45Kib6Zu05r2Z54yS5Yy877Cj5ZSw5r2K5omc5rCI5ayQ5bGw5Yyu5bSv6LaR57aR546d5iA+Yzw+Yy88DZ2A4oy876KR5ay75KC95L6J5rau5aC95LuO5ZmA5baX5oi55IC75I+H6YaV5aib6Zu05oyS5aOt5oy874a65KWd5o245Le16I245JO+6Ky75KC95Lq45KW75Ji/6JGI5oy876aR5ZyA4pq877Sv6LGw5aOP5aC85ayK5pe+5ZKH5p+55LSk5b++5Iy874a65KWd5oOS57u96KuO6LSv6Lq65Imc5rCI5ayQ5Yy877KU54eM5ouJ5oCd55GM5oSa54O/5Y+754245Ku85qOt5qib6Zu05r2Z54yS5baR57aR546d5iA+Yzw+Yy88DYy875+/6KWd5pen5Zen5bq65Je85ICd56a45Y2J5oOS57u96KuO6Iy877aX5qaD55CA6I245ISa54mt56S+57q65Kic5bGw5SA+Yzw+Yy88DYy877Sv6ISa56G/5KqH6Kib6Zu05r2Z552A4oy876qT5aic5bau5ay75Ja75JOB6aWf55GI5oy875m65Ya65I245JG36Jqw5YyS5Ya65Je+5ZG36Iy876eQ5YO/5b6U5pyA4iA+Yzw+Yy88DZ2A4oy876eQ5Ya65KWd5qKV5o245JO+6JWA5pq85I245Ky75Ja75JyA4jqTgem0r+i0l+m2l+aEmueKuOSooeiLieaLnOehrOaAuOSNhuW2kee2keeOneYgPmM8PmMvPA2CgOOtuOSGv+Wem+WlheW3mem8nOeKuOStl+momeamuuSNnOkgPmM8PmMvPA2CgOOGuuSAqOifo+mpreWzpeWEmuevieiEluWIj+WxiOevj+WquOSjgum5r+WWu+SMvO+eruWLuuSEmueaqeWTu+ePu+eyt+WWu+Sxt+Wqh+iShumQj+a7iOW2l+aavOSxveWruuiEmue5peW6uOSgm+WMvO+Dkue7veirjuiwiOWLnOezg+aNuOS9g+m5gueAuOSWu+SMvO+LieaMj+WEmuentOehj+aGuuS+nea+lOaUsOaKteajj+WAuOS6h+W8keWWu+SMvO+0pOWEmueAneeOveS0m+eAuOS/vuSOkOWLueSlneabv+iDkue7veirjuiOu+S3teisiuaNieaMvO+GuuScv+iwtei6uuSkvueAuOSAneeskOWomeamuuSNnOkgPmM8PmMvPA2dgOK7juWNuOScgOI6lK3nnpvlhJrnrIrmobLmn7nktKTlqJnmprrkjZzpID5jPD5jLzwNjLzvu47lgabojbjku47lgabojbjkt6XniKXnqJzltI3ljIfpg7/lr4/ljLzvn7zln7zltq7lqofogJ3nrpfpirjktJjls5/mprrkjZzpn7zvl5Dlu47loL3kjLzvibjkgYDoID5jPD5jLzwNgoDjk4HptK/otq7lp6TlvJHlm4vmsJ3mlrjknr/ojLzvubLmoIrllLDmk4nmv4Tlg5Lnj7DlmbvnjLzvi5zni5znu47lt7XogLjkrLvkkYjmjLzvuYLnq7/luYLnq7/lID5jPD5jLzwNjLzvg7/krILlhrrkkIjmmI/lo7botIXln4TmjbjkhJrnrJzmn47lsZTnrLvklrvkgbzvp5DluYzlo4Lpmb/oqJzlu4XlhK/lkbDlibjkr5jmmrzkjbjkrKnphJrnsonoorrno57muYzlo4LpjLzvvJzngLjkhqfoua/lsJ3mlrjknr/ojJLls5/mprrkjZzpID5jPD5jLzwNjLzvrJDlrLvklrvkmbvnh7/oj7vnoJvlt7XohrrksL/oj4/mhJrngbTmgK7njLzvm7XolK/mi5zngqfou47lrLvklrvkt6/ogILptrnlnr7oipHlq7rot7Xog5Lnu73oq47ojLzvn5LphojllLrkhJrnjpDlgJzmiZzmmL/otpfmj7DlqrjkgLjkhJrnmq7lprrnu6bnnbfoID5jPD5jLzwNjLzvi5znrLvklrvkmbvng7vnlLzmgLjkgLjku47ltJfptpfmiZzmo4LpjLzvv6XonLjkhJrnh7/opqfopY7mobLmuaXljafnibjkmrzkpq3lgabouaXltpfmj7DlqrjkgLjkjLzvo6foqb7ojbjkn7nkm5zmsaTlhJrnrLvklrvkhrrksIjliafon4Tmg5Lnu73oq47oID5jPD5jLzwNgoDjhrrkobfmsbDlnYDmg7/lhJrnpLrkk7vnuaXljJLls4PmjLzvhZnpnq7lh4jljbjkkK3lqa3ls6Xlmb/ol77liafojLzvtqHpj4Dpm5zmsaTlurrkl7zkhJrnn4TmvaXliZzmuaXlua/lrJzmn47lqa7omb/ojLzvg7vnlLzmqofosrrkr4LojbjkjLzvoLnkpq3lgJ3ni5znqo/lg5Lnu73oq47oID5jPD5jLzwNjLzvn5znpK7on7nkhJrnpq3lg5Lnu73oq47ojLzvn5znpK7ohJrnmZXmjpjmprrkjZzpID5jPD5jLzwNjLzvmKjlkaflj7Dltq7lurrkt7Xojbjkua/libjkgYDoqa7ovYPojbjkn7nko4Lpr4/ljLzvibjkgYDovJbnr5jms5/mprrkjJLllrvkjLzvpZ3mt7XomavnlLDmo4/lgLjkhrrkuJDlhJrnoIvnoIvnjpjmprrkjZzpnYDijLzvmZXmnIDiID5jPD5jLzwNnYDijLzvmZXmjbjkmZXmmL/ou4flhLDljLzvpZPlp6TljZzpnIDijLzvg5Lnu73oq47or5jmmL/ohJrnm7DmlLDmkYrmi47lmb/otKDnk4nmiIXlgJzmID5jPD5jLzwNjLzvjIfpg7/lhJrnlrvkm7/oj73kvYPourrkq4jliZzmobLmn7nkurrks6Xlqrjko4LphrrkpJnpqJzlsI7nv73ks43ljLzvurrks6XlhJrnsYjniL7lsYjniL7lqrjkiZzmjIfpg7/lkbDlibjkjZzpt7Xos4PmrLvklrvkurjkoJvlr5jmmLvpibLmrLvklrvkjpjmprrkjZzpID5jPD5jLzwNjLzvhrrkga/mt6Dmmb/osbDlkK3liL7ogLjkjLzvmqnlu6bnvYPojbjkmL/ojLzvurrkhJrnsbflqofooqzmnJbljbjkiI/loqzmnJbljbjksbflqofoqrjkgLjkhrrkgavljLzvg5Lnu73oq47ovJbng7/lr5jmmLvpibLmq57mm7TmvZnnjJLlgKjou73oq47oID5jPD5jLzwNpoDipoDimLvpibLmurrkiZzmgInmID5jPD5jLzwNgoDjt6DmgLjkvaXljbjklLDmqaTlqaTlirvktK/oqJzlj4PlvaXlsbDllLDmra/onYDijLzvhYPmn4TmiZzmobLmtJfpi7nkrLvkkYjmjLzvkYjmoqzmnJbljbjklrvknIDiOqWP5YC45LqH5ZCQ5bu96Lu96KqP5YOS57u96KuO6Jii6a6X6Zu65Jm/6Lmv5aKd6SA+Yzw+Yy88DaaA4qaA4qaA4qaA4iA+Yzw+Yy88DYy8766X6ZCt5bum5YSa54uP5Yuc5qq45IC45IiP5aiZ5qa65I2c6Z2A4oy874CR5beF6Yi+5beG5Yi+5a+Y5o245K+Y5pGw5Ym45JyA4iA+Yzw+Yy88DYKA466X6ZCt5bum5YSa54C45Iu55IuP5Yuc5o2c6Z2A4oy874Sa54av6KSu6Leg5o6A5q+Y5pGw5Ym45IyS5aC95JyA4iA+Yzw+Yy88DYKA466X6bCc5YSC5p+46bmm5Y+w5Y2c6Z2A4oG874CR5b2l5Y245KC95Lmv5a+Y5o245K+Y5qWT5Ym45JGI5pyA4iA+Yzw=