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ȡY(ji)һǰ낀(g)»һ(g)º֪(bo)־Ըڈ(bo)W(xu)УW(wng)վϲ鵽ԼȡϢ_J(rn)ȡ5-15l(f)ȡ֪ͨ
ȡY(ji)һڸ߿־Ը(bo)15-20Y(ji)ʡڰѮԲԃҲвʡѮͿԲ鵽еČȡY(ji)·ݾܲԃһȡY(ji)ʡ8Ѯٔ(sh)ʡ7Ѯ
߿ȡ֪ͨһ7Ѯ_ʼl(f)(dng)Ȼͬĵ^(q)Լͬΰl(f)ŵĕr(sh)gһʡȡ֪ͨһ8Ѯ_ʼl(f)սҎ(gu)ȡ֪ͨһԓȡY(ji)һܼij
ͨ^Nʽ鿴ȡY(ji)
1ȥʡݵĽԇԺĹٷŹ̖ԃʡԇԺ̖һ㶼O(sh)ÿݰoc(din)ˆΙڵġȡԃͿԲԃ
2M(jn)(bo)ĸУW(wng)M(jn)вԃL(bo)ԺУW(wng)վԃȡY(ji)
3o(bo)УkֱӴԒԃko(f)
1ɿͶʾԓęn]ͶȥͶȥֱW(xu)У˙nDZW(xu)У˙nԿһԺУ˙n
2ѽ(jng)ͶnʾʡkьnͶoԺУԺУ߀δdͶnϢ
3ԺУ醣ʾԺУdͶnϢڌ醿әn"ԺУ"ʾѽ(jng)ȡʡkͶoԺУęnһӋ(j)(sh)ԺУͨ^醙n߀Ҫ˳ȡĿn
4A(y)˙nʾԓNNԭԺУȡԺУʡk˙nÿһ(g)A(y)˙nĿԺУע˙n
5A(y)ʾԺУ(zhn)ȡԓͨ^W(wng)j(lu)MȡύoʡkȴʡkW(wng)䛙z
6ȡʾԺУMȡͨ^ʡkW(wng)䛙zȡ߀δ(jng)ʡk˺w
7ʾȡѽ(jng)^ʡkkˌ˺m(x)wȡ