ͿҩʱӦעⱣܵƤ
:ָ֢״һΪҰƱڡֲ顢ָȱƽװͼ״
ƻָķܶ,Ϳҩ,ڷҩ,γָͽֺٶDzͬ,ӸʼǰԵ,ָҪ100ʱ,ֺ״ԼҪ300ʱ,Ҳ˵ֺٶָֻ1/3ƻָױҪ
ڷҩڶָ(ֺ)ͬʱ,˷ٴӦ,һùؼͪȡһЧ,䶾ôƹҽѧķչ,ҩϳ,Ч,ҸҲһһҩ,ڸȾ,Ƽ巽ÿһܳ,ÿ2,ÿ,ͺ,1,ͣҩ3ΪһƳָƳ,ֺ3 Ƴ̴˷Ч,С,Խϸ,ҲֻͣҩԿɸ(.:)
ֲͿҩʹС,ȽϷʱ,ŵDZȽϾáзÿõȽα,Ϳ30%,ÿ12,ֱΪֹ,Լ36ͿҩʱӦעⱣܵƤ
ƻָķЩ:
μڵĻָ,ھֲ½,ܼѲװ3,ȻٰγڼǴӸʼ,¼Ϳ˷ʹϴ,
ƻָʲôҩ?ָҩ?ڷҩƻָסƤѢ,ҩ,ʱ䳤(Ҫ46,Ҫ68),һ㶼һʳġŻ¡ͷΡƤƣԵIJӦеĻɱӡŮԻжԸסӰ߲л,շƤĿҹȺ30%˻лָ,֮Իָߵԭ֮һǴȾԼǿ,ָ߳˱Ⱦ,ڼͥԱлഫȾ
ţƤѢҪ
