  845 ȵ·;
  1 ҪȣؼûоηġûĵλǷܻǰϵؼܷʵгﵽ˳ȵ·;Ĳܻǰܳ񵻸桢ͨʧȥϵԶȣΪȵ·ˣûһϵ·һ
  2 ûֻǿͷ񡢹ûãжҲûãὲ־ҲûãܶٿҲûãֻҪûĵληһʵвôҲûã˵ˣ뿪ȥɡΪʵвûоηľͱΪˡ㼴ʹҲ޹أҲ
  3 ǽ·Ϊ񻨷ѡ֮ﱾֵˣǾʵеĻߵ׷ĵ·˳װšּˡȣ˶ǱĶýðҪ񣬵ûᾭﵽ˳İڲŲȣǧҵֻΪøƭ㽻ףֻܶԼ
   ĩ̸Ҫηȵ·
