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2021/11/19    Դ    ߣ۱ϩ  x  ӡ퓡

      SϴɰИI(y)ԽԽˮ̎Ҳһ(xing)^ҪĹ̎ϴɰUˮ۱ϩDZ^mx񡣾۱ϩ̖(ho)Է֞xxӺͷxӡһϴɰxӾ۱ϩͿr(ji)ЧϴɰUˮ̎M(jn)ˮxͨ^ķɰx


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      ϴɰUˮɳ^óȻk(x)ɳM(jn)M(jn)ϴɰþ۱ϩh(hun)(ji)ĺ_(d)ˎɱͶYĿȻͨ^γwҺM(jn)ˮػãŒM(jn)ÓˮO(sh)\(yn)̎áᘌϴɰˮԼϴɰSճa(chn)rҪʹϴɰþ۱ϩM(jn)̎ЧҿЧϴɰˮеɳҸȡ
      ʹϴɰþ۱ϩ̎ϴɰˮЧ^۱ϩ^Lķ朽Y(ji)(gu)cϴɰˮеs|(zh)M(jn)з(yng)γzwĶۼɴoܵF(tun)ٳϴɰˮҺ峺͸ȫѭh(hun)ʹɳF(tun)(jng)ܵͨ뉺VC(j)Сɳ^VɃ^V̎ɳ(jng)̎γɺˮʵ͵M(jn)л̎

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      ϴɰþ۱ϩx̖(ho)r(sh)߀ҪY(ji)a(chn)ˇC(j)O(sh)̖(ho)ؾCϿ]xmˎ
      ھ۱ϩ̖(ho)N^xͣܽͶȆ}϶(yn)ѿغtʹЧ(hu)ܴܵӰ푡옷ˮ́B߾۱ϩʹЧʵһЩСͶӾ۱ϩr(sh)Ͷӣȼһʹ֮cˮѸٻ1?2犺һcˮѸٻһͶ60ȻͶ40

       ȻǿԽ;۱ϩÝһrxó0.1ˮҺxó0.2ҺƹСÿˎ󣬿xõĝȴЩʹǰM(jn)ϡ


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       ˮPHֵ^r(sh)(yng)ԓ{(dio)(ji)ˮpHֵֵͶӾ۱ϩҺ̎ˮr(sh)ҪcoC(j)ϕr(sh)푪(yng)ȼoC(j)ͶӾ۱ϩ
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