                 ̱Ƶ  
ƷԺҪ֡ͼʾ͹̱ꡣ̱һעǼǣרܷɱ̱ƷͨеҪãʶƷø߶ȷչĽ죬Ʒܡʶ𡢷񡢴ȶԼʵЩ̱ܵƵҪ󡢲ֶΣӦܵӦеӡ
1̱ƵҪ
̱ö˼ɣνǧ˰̬仯ǧǧһ֮棬߶Ƶ߶ȣˡ׶׼⡢Ŀӱ
̱ǹҵʾĸлϣĿǸƷ͹棬ʶȷϣʹ֮ȤͣǿҵøУշáҸϵ룬Դ·ռг
2̱õԡ
̱˳ɹƣãܷӳǱڵܡҪгص㡢Ӫʽ۶󡢴ýʵͱ仯òͬĲԡ̱ӦòԣҪ֡
һ̱ͳһʹáĳƷкõıʶʱͬزƷɲ̱ͬ꣬ԱȡΣƫͻݹ˶
ڶ̱굥ʹáԲͬƷʹò̱ͬ꣬죬Ʒ֣ߵĲͬ󣬱ĳƷʧܶΣȫƷķա̱ǹͨĿвͻεľ޴ƸֻнƷͷõĻϣõء

