WУI(y)aԃ
־Ըͱ־ԸԃaķͬҪN:
WУӆָُϡ,иWУĴa͌I(y)PI(y)a,߀вͬݵČWУͶn,ҕһЩI(y)x ,㿼˽ČI(y)
߿YWУy(tng)һl(f)šӋ,иWУĴaI(y)Ĵa˔WMȡ
ʡԇԺߌWУֱӲԃ
PWվMвԃ,ṩɂԃWaI(y)aľWվ:
ȫWaȫ-߿WԺУaԃ
дWI(y)aԃȫ-ͨߵȌWУƌI(y)Ŀ
־Ըע
һҪPעԺУČӴԺУ֞ʾԺУҹǸԺУʡʾԺУһԺУ@ǽʡdͨ^ƌWkWˮƽuֵ,kWkWˮƽ
ҪPעWУĻУ@ĻǴW`,˲B(yng)ăȲh(hun)õĭh(hun)ՇЌW,ڂ˵ijLʮҪ
ҪPעԺУĵλһf,ÿԺУľ͘I(y)еϵݗԺwͬr,λcWУĭh(hun)̎YԴoP
⌣־Ըʧ`ļ
҂ҪYԼČH߿֔M־Ը,ȸУvȡƽ,WУԼĸ߿֔ӽ,Լȡ,ҪֻäĿTԺУ͌I(y),־ԸҪ]HrM
־Ը֮ǰҪÈWУ֮gݶPϵ,ӽԼ߿֔ԺУڵһ־Ը,Լȡ
Ҫ߿Ͷnԭtһ˽,҂Ҫ֪ƽ־ԸͶnȡԭtϷ֔(yu)ȡһnһͶ,ҪպȡͶnԭt,@ԼȡCܸһЩ