ԵһľԵؼܹڼܿ·Ҫãǰװڲͬλĵ֮صλ֮䣬ܹܵѹͻеӦõڣԵҪڵ߸ˣķչҪӦڸѹ,Ҫ루ָ粿֮,һ粿豸Ӵ֮ؾԵϱ̿ռ. Ϊ˷ֹۻھԵӱ渽,γͨ·Ե˵ѹ,硣ۻ̶Ȳͬ,ۻһΪ31/ÿǧ,ͨɲմƳɡ
Եڼܿ·ã֧ŵֹصأΪ˱֤ĹܣԵӲӦڻ͵縺仯µĸֻӦʧЧ·ʹú
ݲͬıԵвͬķ࣬ʾ 1ǷԵͨΪɻͺͲɻ͡
2ṹɷΪʽ֧ԵӡʽԵӡ;ԵӺܾԵӡ 3ӦóϣɷΪ·ԵӺ͵վԵӡ·Ŀɻ;ԵʽΡʽɻкᵣͰʽڵվĿɻ;Եʽ֧֧ܣɻа֧ס
4ܿ·þԵӣõʽԵӡʽԵӡʽԵӡɺᵣʽԵӺԵӵȡ
ҵгõľԵҪУմɾԵӣ־ԵӣϳɾԵӣ뵼Ե.