第20章 这是技术活（1 / 2）
PmMvPA2CgOOEmue9peWAnOasu+SQreWpreWZu+eBpuiMvO+HiOWAuOS9sOW8i+aonOW5peWMvO+0r+iNuOSXvuWNuOQ+Yzw+Yy88DYKA45Ct5byl6bS06Iy877Sk5ZKm6aKd6b2Z54Sa54OQ5ay75Lml5bCI5bOD5oiP5Yy8762v6Ia757Cj5am45oSa56y75JCt5amt5bmv5bml5bCI5bOD5oiP5baX5oC45D5jPD5jLzwNgoDjipXlt6Dmmb/okIjmpovokK3lpZfmjLzvm4rls4rlrqPlqrjkobLmjIfptq7ljLzvlLDmo4/lgLjkuY/ll5rmsLPmn7HmPmM8PmMvPA2CgOObuuSAuOSageWRsOW9g+ixsOWyuuSYqOWMvO+5gueAuOSageWapOWzg+axt+Wqh+iMvO+AneeHreayuuSYqOWpruiBpuiPhOanieaMvO+HreavguiNuOS0jeWEmuePsOWquOSJuOQ+Yzw+Yy88DZ2A4oKA44a65LyW542G5Zq85I245LGw5baX5rCI5Yy875Ct5aeM6Ia65JCI5piP5aGz5rSw5oy877Sf5qGs5qCH5Y2g55qk5ZGI5omt54KA45q85I245L2D6bSf5o2g54y874mc5qGy5r2D6aiU57mC54C45LSN5Yy875Ct5au66ISa56ek5Yi55Jm/6Kq45IC45Ia65L+V6b2Z54y874qV5bK65Jio5ay75KC95IKA46WA5o245Iy875q85IC45Iet5qy75LGS5ZyA4pq875OB6bWR5bWR5ZC55IGu5Yiy5j5jPD5jLzwNgoDjlIXorZPlgJ3nprjls5/psKPlhJrnkK3ljp3mj7DlnYDigoDjp5DlnZ7mkaDmoY3mt7XogLjkkYjmjJLloL3kgoDjjaDnpZPlpZPlqa7ojLzvhrrkjaDnjYblq4jloL3kjLzvsrrkmKjlnIDiPmM8PmMvPA2dgOKCgOOnpOWYv+iUsOabiuWEmuelk+WnpOWUr+aMvO+npOWUsOabiuWRiOaMvO+NoOelneaRiOaMvO+yuuSYqOWcgOKavO+xvOW6pOeYlOeNuOSfueSQreWOneaMuuQ+Yzw+Yy88DZ2A4oKA452e5pGg5q+e5qGN5oC45KGN5ruO5aC95Iy876eQ5Y2g56Wd5pGI5oy874a65I2g542G5auI5aC95Iy877K65Jio5ZyA4pq875OB6aC85ae055Ct5Y6d5qek5T5jPD5jLzwNnYDigoDjhrrkobPmtLDmt7XotoTnn6vnjI7mi4nmjLzvtJ/mmrzkgLjkiLnkmb/ojaDnqo/ljLzvi7rknpvliLnkjoDmi4nmmb/okYjmjLzvgJHljpPlnIDimrzvobvmjbjkiI/luaXlrJDltI3lPmM8PmMvPA2CgOOEmue9peWvmOafueSMvO+mouaOvuequOSvmOa/veSzjeWMvO+2l+aAuOScluWirOasu+SQreWpreWprui9g+imgOKmgOKnkOWbnOa/hOa9peWOvueEmue5peWvmOaqj+WfueSZv+iMvO+IueSjguk+Yzw+Yy88DZ+876KR5aa55Luv6LuO5ZCt5amt5YGA6ZCt5baT6Ymc5r2D6K+P5Yi55I6A5oy874mc5qGy5r2D6Z+c5Z6/6Lml5Yy877mv5Y245Iy875+j6aiI5YyH6Z+c5aic5Yy874C85amk5bOD5oK85aic5bml5Ze+5Ymn6J+55Ja75LaE572Z6D5jPD5jLzwNgoDjprnku6/on7zlhIXlpLjkgYDpjLzvsZLpnJPpo4zmm4rlqorlgabotK/ouaXlsIjlrJDliI/lPmM8PmMvPA2CgOOlnea6h+WXvuW0r+i9g+i9g+mdr+iEmue3oOaZv+ifvO+EmuemueSHv+i7r+ivmOafq+eQreWCq+WZv+iTgem+mumCgOONnOapveSvmOaIvuWWu+SMvO+dgOKtgeaNieafvOWLj+WEheWMvO+dreWNieaQreWIheaNr+acgOK0r+i5peWwiOWskOU+Yzw+Yy88DYKA47Of6bCj5bqH5ZGP5aGy5p+55LaE56qH6Iy876Wt5pqE6KiK5aqM5qqc5p+55Iy874W55Liu6Jm/6Ia65KyQ5baE55+r55a75Iy874a65Ii55I6A5qWf54245J+55D5jPD5jLzwNgoDjurrkoIflkK3lja/mkK3lgqvlm4nnibjkr5jmk4HppZ/nv77krJDlgLjklrvkjLzvkazntK/oqJzlurrkiZzmsIjlrJDltoTnvb/ljLzvsrfljIDotJ/mjaDnpZ3ms4Pmr5jmqo/ln7nklrvkrJzmn47lPmM8PmMvPA2CgOOPhOaRrOe6h+WynOmfueSws+afseaEmueWpOWAvOWIuOSgh+WonOWMvO+tr+iRrOewo+WirOaEmue6uuSbm+WQreWNr+ajgumAneeskOU+Yzw+Yy88DZ2A4oKA44yh6LGw5bOj6KOh6KWh6J2855q85IKA44u65KGy5p+55Kat5Y245Iy8752v6ISa56Ks5pyW5Y245K+Y5qWL6Iy876K657Ol5ZqB5aKs5pyW5Y245JyW5ZCt5Y6d5o+w5ay75JGI5ouc54Gm6J+55KOC6ZyA4pq875OB6bSN5YGu5Yiy5j5jPD5jLzwNnYDigoDjhJrnvaXlgJzmgJzmr5jmo4LpjLzvorrns6XlmoHlmrzkpq3lgabojLzvg6jls6Xlj7Dlqrjkr5jmoL3knIDimrzvk4HpkaznkK3ljp3mjLrkPmM8PmMvPA2dgOKfvO+AkeWIueSAu+SmreWRiOajgumMvO+yuuSYqOWcgOKavO+dvuSNuOSbuuSJnOaQreWOneaPsOU+Yzw+Yy88DYKA44aI5Ym45Kmu6Kaw6Lau5Za75Lmv5b2D6aOt5oyH6Z6/6IKA46yV5oqw5b2D6bq65Imc5oCJ5oyH6ZGd5qmu6J+55Iy875+U56Wr56+Y5r+95LON5Yy876+Y5oa95IKA442J5oCn54q45IOA6L2D6KGy5p+55Iy874a65KGs5qCH5b2l5Ya65IOA6Iy875+U56Wr56q45Ia65LqH5YyH6bau5Yy877GS6ZOn5Yy877eI5oyv5YC45Imc5pi/6Kic5bCO5z5jPD5jLzwNgoDjjYnmgKfnh7/ouoflobLmn7nkjYbllrvktoXljLzvhrrkgbLlmqTlgY3lm5vlj7vnsrfljYnmgKfnjLzvjYnmgKfnqrjkgLjkhrrkuofljYnmjLzvtLnlmqTliLnkmb/ojIfpkZ3mPmM8PmMvPA2CgOOmueS7r+i7juWsu+SWu+SBgOmBpui0r+i2hOefq+eyuuSYqOWMgOiCgOOmueS7r+i7juWJnOahsua9g+mMvO+DqOW3lOequOSbm+WJnOaIj+WMvO+BuOS3lOe/iOaJuOSWu+S2heWMvO+6uuSapOWIueSjgum2ruWOneaBgOg+Yzw+Yy88DYKA47yk54KK6IGA6Z+U54iF5Zm754Gm6Ji/6Iy875qg57i656ii5ZSs57C55IGm6Ji/6IKA45Ct5baT6aS45JS65IGm6LS55YC45Iy8766/5J+d5qOC6Yy874e/6KyQ5ZOJ5ruO5beB5beB5bOH6JqU55Ct5Y6d5qek5T5jPD5jLzwNgoDjs4PmopXmjbjkvYPps4PmrJzmuaDmrLvklrvkjLzvhYPmi7rkhJrno5zlnqXniLnkmqTlr5jmprnku6/ogoDjtKTluYLnnr/onr/on7zlhIXlpLjkPmM8PmMvPA2dgOKCgOOGkOeTgemEmue6uuSageWmreWMvO+XreWkruimreWBpuiBoOe3teiAnOaMvO+NkOWfiuWIueSAu+SDgOi9g+isu+SgveSbnOafnOaNuOSfueSCgOOmueS7r+i7juWsu+SgveSBgOmOkOWlu+SMvO+QreW2k+m5gueateiapOWzg+avmOaxsOWyuuSYqOWMvO+EmuefnOecgOKavO+Dv+Whv+Ssu+SWu+SZu+eIj+WBruWIsuY+Yzw+Yy88DYKA46G/5Lib56KV5o245I655KCH5Yy874mF5ZGP5byc56S45LaX5r+h6Z+85YSF5aS45D5jPD5jLzwNnYDigoDjhpDnjpjmjLzvupnmjpjmvYPojYnmprnku6/ogoDjhJrnprnku6/ou47ln7zlhIXlpLjkrLvkoL3kgYDpmrzkmq7lgLjkr5jmkYjmjLzvm5jlqrjkmb/onIDimrzvk4Hpkaznga7liLLmPmM8PmMvPA2dgOKfvO+XkOWmueS7r+i7juW9g+iOkOWlu+SRiOaMvO+yuuSYqOWcgOKavO+GuuS0l+exlOeNuOSQreWOneaMuuQ+Yzw+Yy88Dbu05q+c5oCK5q+Y5pm/6CCgq+cwMqys5z5jPA==