4-21 敲打敲打（2 / 2）

PmMvPJ2A4oKA44ea57aI54Gn6IGm6JGI5oy876Oh6LSb5pyA4pq875OB6bSv6LaE54Wv5oy876Wd5oe/6JO8542J5qqk5b+J5qC85Yy874W55K+J6CA+Yzw+Yy88DYKA46yI6IC45IyH6bCc5Y6H6aic5ZCd5au66KS16Kmk5Z255Im45IyQ5YKm5bGw5Yy877eG5ZKv5YSa56iq6bu95Y2n54C45LCI5Z+E5qqk5b+J5qC85amu6Jm/6Iy876Wf56a+5KuN5aOh6KaU6aui6KmX5raE55+r54y874CJ5rqc5YSa56uj5but5ruF5aKx6LG35aqH6K+Y5pCt5YS65YSa55eN5Y6f5Yy874uJ5qiK5aqH6IWT5pq85I245Jqu5a+C6I+E5qiX5oSa54ea57aI54mc5qGy5oy875eL54mY6YGA6Kq45KOC6aaS6ZGw5bmb5oy874Sa56iK5YOw6L2D6JCt5aqk5a+Y5o245K+P5auN5aOh6KaU6Yy874q45JCt5YWk5rCI5ZCd5YSa55uK5aCX5qqk5b+J5qC85SA+Yzw+Yy88DZ2A4oKA47uO5Z6b5aq45Iy65IGN5Ya65ImN5oy877q65Kq45KuF5Ya65ICd5rqc5ZO95Yy874a65ISK5quN5aOh6KaU6aui6JCt5YS65YSa55eN5Y6f5Yy874u45L+u5pyA4iA+Yzw+Yy88DZ2A4p+874yF5oqD5ou65JW95JyA4iA+Yzw+Yy88DZ2A4oKA44a65L2l5Y245Iu65Kek5ZyA4pq876WK5qWd5rq65Imc5oiP5baE572/5Yy876uu5bqH5aqH6LK65Kyp6aa96Iek5YaH5bq65Kmu6IGm6JqI5Yy8756l54O/5Zqu5Ya65Jqu5aqk5b+J5qC85Yy874WD5ou65Ii55IC75JCI5o245Iiw6LSX6baX5oSa55mm6beC54C45Iy8772l5Zi/6KOC6SA+Yzw+Yy88DZ2A4oKA47SX6baX5oSa55mm6beC54C45JyA4pq875OB6ZSt55Gb56qk5Y+w5YSa56G/5KWK5qWd5o2J5SA+Yzw+Yy88DYKA45OB6a6X6ZCt5Yea54m45J2A4p+874W55Jqk5Ya65JmV55eA6Yq45Jy65Za75Kic5Y6N5ZCt5YS76ZyA4iA+Yzw+Yy88DYKA47CV5pGw5aic5Y245Lq65IK85bCd5qqx6ISa54u45L666ZCt5Yea54m45Iy876Wd5ou45LSX6baX5rWu5oC45K2f562f54y874O/5bq65LC55ICC6b2D6Iei6Yy876a65YGA5oSa56uj5Yu45KS06Lyk54yS5ZSh6LSk5a6b56uC54Sa55Ct5Yea54q45KCK5Y2G5Yy877GS6ZGH6YSa57O26IWF5Yy874+E5p+U56ek5YSa55GH6ZeW5pu/6KWX5q+Y5r2D6Yy875aN5bC55Lau5aCH5Ya65IC85YWG5Y6f5ay65Kic5Yy876K06JuV5qWQ6I+757+V6YWT5oy8746Y5qqB6Lq45IGe5pGE6LSk5Za75Iy874+H6ZuK5YST6K+n56245Jea5oyA6Ju/6Iy876iF5qSE5rq45IGe5pa75Kmu6IeB6YW+5YSa57O55ayF5Y245I2n542n54y875Ct5Yea56+Y5raE552+5LSN5Za75Iy874uO54a65IGw5b2D6Zub5YGA6J6/6Iy874Ou5q2B6YCd55+36J+55JCt5Yea54m45ICd56a45Z6/6CA+Yzw+Yy88DYKA45Ct5YOm5YSa56yI6IC45Ia65JCI5oy874a65Lqk5aui6J+55JSh6LSk5YSa54Om5bW06J6/6Iy8746Q5Yea54q45JO95aGy5oa95I245Iy875245Yea54a65LyB5rmD5rWu5ouJ5o+w5Zu65IC45Ia65I2A6Lq45KCb5bK65I2v5oSa546Q5YGw5Zuc5oy45Ymc5oi+5aWd5qyc5oy8746Q5Yu55Ia65Km05Y6Q5Yea54y8746Y5qqB6Ie/6Kqk5aic5Y+d5bGw5Y+d5bq65KS45JCt5Y2v5pyD5q+P5Yy875io5Zio5YOm5ZaC6ISa57GI56Cu5Z245Yea55eP5YCc5q+Y5rK65I2v5oSa55a75Iy8762u54Sw5ayp6ZGq6b2D6IGy5YGN5Yy875ev6Jy95L2D6IGy5YO45Iy875et5ZmG5b2D6IGy5Ym45Iy876q45IC45ISa546Y5qqB6ICc5q245JCt5Yea54295Jub5a+Y5qqk5b+J5qC85SA+Yzw+Yy88DYKA47G35aqH6LOu5beZ6YO16L2g5qGu6ImC6KaL6Je+5Z6Q5pCt5aqk5a+Y5pCI5quF5Yu65Jm/6Iy877CV5omc5oyH6YO/5aqk5b+J5qC85Ya95Iy877+u5quu5YSa54+95IWx5YCJ5oOm5Y2v5oyS5bG35aqH6K+Y5rGw5Z+55Iy876uu5b+l6JGQ5YeM5r2D6bSk5Zuf54mc5oCJ5oy877O36ImC6IqD5oO/5bG35aqH6Je+5Z6Q5oy875yk5YqN5aek5Ya65LmX6ayJ5qyJ5riy5riy5oy876Ku5bqI5Ya65Ju/6IyH6auu5Z6b5Yq45Iy877eX6aaD55u65Imc5oWD5oO/5Yy877uO5bC16KWd5rC16IyH6b+u5quu5aic5ZCt5Yea54m45CA+Yzw+Yy88DYKA46a06LC55I245Leg5qeF57au5bq65Iy875W95IKm5YiP5ZGJ5Z2u5Ya65IGA6Yy874a65Jqk5bu96LGw5Y+H6YaI5YSa55Ct5Yea54m45ISa57+K5aGy5oOd5qGy5qq45Jm/6LG35aqH6Iu45Iu55JSv5rib54y876yI54q45IC+5ZCt5Yad5rqh6Zq85LGw5YGw5YOF5Yy8772l5bqk566+5Y2o54Cc6aqP5Yy875uQ5aiC5a+Y5p+r55Wv5rau5bq65Iy874a65LO26Jm755eu55+55JCt5aKd6Yy877+u6JyL5qKd6bqH5Yu65Lmp6JGw5Yy874Sa57q65L2D6Kq45KCH5Ymc5q+Y5pi/6Iu45IuJ5oa95Iy874Sq562L57iD6IO/5baE572Z6KWT5aek5Y295Jm/6LG35aqH6CA+Yzw+Yy88DYKA45OB6baE55WE5pCt5Yea54m45J2A4p+874a65LuO5Z+55I6N5ZCt5YS76YG874i55IC75JyA4iA+Yzw+Yy88DaaA4qaA4iA+Yzw+Yy88DYKA45qB5aeF572D6KqP5bGw5ay75Ja75Iy8752v6JGP5baE56KX5qyF5aOd54a95Iy877q65KSt5qiz5rOF5YGm6I+B5Y+B5ZW95Lq45Iy877uz57OF5bmC55OJ5qy65Ju/6Lq65L605r2D6ZqK5qOd57mW5oSQ5Yy876On6IaQ54245Ii+5bq65KKd6Yu45CA+Yzw+Yy88DYKA45ql5oW45qWf5pe+5b2D6Yi+6KuF5Zeu5Zal54y876Wf5oOw6Ia755S75IGm6LSb5oy874Gw5YOF5auP5Y2Q5YSa55am6bq45Iy877q65Jm85IC45ISa54u65J6K5ay65Ju/6KOB6b605qOd57uA5piU55WZ6aWf5oOw6K+Y5oy874u65La75IC45ISa54Gm6I2H6YCc5q+Y5p+55Iy874u65La75IC45I6Q5YCc5iA+Yzw+Yy88DZ2A4oKA46Wm5Z6K5YGm6Iu65La75Jm/6Iy874WG5Yu55Kmk5Ym45Iy874i55KiD6Y+Q5Zu/6LOD5rSb54C45K+Y5o245Ja75Iy876eQ5bKX6Yu16Lau5aic5Zi/6Iy874Sa55G65Jad6bOf5quP5Yy875Ct5b+E5aq45Imc5qGd5b6d5rOf5oy874mc5pi/6Iy876aT5ZyA4iA+Yzw+Yy88DZ2A4oKA46+Y5pyA4pq875OB6au66Ky66Le16IC45Lq65KKd6Yu45CA+Yzw+Yy88DZ2A4oKA44a65JOJ5rKV5pOJ5rKV5qWv6J+55Im45IGA6Iy876e055OJ5o245Lq65Ju65JOK5pqk5Yy876Wf5oSa55+c56Su6Lau5bGS5Zm754y874i55KWf5r2l5Y245Ji/6Jm/6Iy876S85K2u54a65K245IiP5Yq45Ku66Iy875Ct5Ymx5oSa56ek5Zir6bSk5aq45Iy8772l5auk5Z+K5au66Lu96Iy874yH6Zee5qat5p+O5a245Iy8776J5ruO5bqH5Yy874a65KWf5oyH6auu5aic5aC95Kmu6IGw6JyA4pq875OB6ayF5ayF5bmb5iA+Yzw+Yy88DZ2A4oKA44qV5aWf5r2l5Y245Iy876ek5aqk5Zmd6aiK5Ze+5YS85b2D6I245KO75KS65IiP5aKd6Yq45Iy877q65Ju65IC45IyH6auu5bCI5YqP5Ym25q+Y5pWA5pCt5Yih5pm/6Iy874qV5b6a6bq45J+55Ky75ISa54+w5Yy876yF5aOd556b5ZyA4iA+Yzw+Yy88DYKA44a65JaL5o2G5b2D6I245Iu65Jm/6Iy875OB6aWf56aS6ZGw5bmb5oa95Iy874u65KSt5oqP5ZCP5qqc5ra55Yq45Iea542J5pqI5baE572Z6Iy877Sg56Gy5rSb54C45JCt5Yih5pm/6K+Y5oa95Iy877q65Ly06Ia65JCI5piP5Y+757K35aKu5bqI5YSa55Ow6ICJ5oy875aM5aG35o+E5ruI5Ye/6I+754y874WD5ou65ISa57y06Ju/6K245Kuu5Z6b5Yq45Le16K6X6YiF5ayF5ayF5bmb5oy8746Q5Yu55JC96bCI5ZiR5bq65CA+Yzw+Yy88DYKA45Gb56qk5a+Y5o245L2D6Z6x5aiD6YSa56uN5aOh6KaU6Yy875ak5Yu55KyF5ayF5bmb5oa65KSZ6a+Y5oa95Iy874O/5b6U5oCd56Gu55Gb56qk5bm+6Ku66Kmu6K+Y5pi/6Iy876Cd6aKJ54245IyH6YuJ5qOH6Jak5aic5aGP5oyO5oy874+U6YuJ5oCd5oSa54yH6YuJ5p245Yea56+Y5quN5aOh6KaU6Yy876GK5YyB6ISa56Od55CP5quN5aOh6KaU6YCd57yF5Zi/6Iy875Gb56qk5aGu57uA5oWG5aek5a+Y5omF5Y245KaS6ZGw5bmb5iA+Yzw+Yy88DYKA46Wd5qSU5Yaw5aek5ZiR5aCH5YSa57G35aqH6Iaw5bq65K635Y6Q5baE54y877+E5Zq85IC45Ia65JCd5Zmd6aqH6KyL54iF5aaS6ZGw5bmb5oy8746Q5Yu55LK955mh6ISa57G35aqH6LCI5Z6b5SA+Yzw+Yy88DaaA4qaA4iA+Yzw+Yy88DYKA47i45pG9542Q5YyQ5bS45ImF5Y6/6KKs5oy874uA472b5Z245Zee5qat5oqA44iJ56Ot5oGM5q+U5oy875G956at5YeW5ouc57e16IC45IaZ6buZ5yA+Yzw+Yy88DYKA44Wi5o+16K2756e754y874i55IC75LSv6KGy5oy877Sk5bmC57mC54q45Iea5yA+Yzw+Yy88DZ2A4oKA44a65KWd5re16L2Q6LeG5a265aiX6bGw5Z+55Iy8752A5o+E5oSa55a75KiU56+Q5Ymc5qGy5ou45JuZ6YGn6KWd5o6Q5Yy877+u6JyL5ruO5b2D6Zi/6JiR5Ziu5a245Ky65Iun5YC85Yy876Ku5aKw6KiX6a2X6bau5aic5bGw5Y6Q5Yu55Ky65J6b5Ymu5b+V6Y675Iy874q45Iea556b5ZyA4iA+Yzw=