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иZԇ6u֘(bio)(zhn)

l(f)rg:2017-10-11݋ٱ

иԇքex ZĂֽM҂ÿ헿ԇl(f)]cиԇɶxɹиZԇһЩu֘(bio)(zhn)ɽY(ji)иZu֘(bio)(zhn)M(jn)Ђ俼_(d)°빦ĿôиZuֵ?СռP(gun)иZԇ6u֘(bio)(zhn)H҅

һpresentationģʽ

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ڶƽpresentation

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䌍(ni)_^c

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ġ~Z

Ŀܺ̓(ni)ݣҲǾwļ(x)(ji)

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塢l(f)

y(tng)ĿZԇ(dng)l(f)ǿռ˺ܴһ֣иĿZԇ(dng)ҕZZ{(dio)܉C~Ĝ(zhn)_l(f)ͨ^mZ(50-80~/10) M(jn)presentationʹٸ܉ı_(d)clearness fluencyиZl(f)Ҫ@Ƕȵķ?jn)?sh)0.5

rg

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