???˷ֱ????????ҽ???֮?󣬺??߹????ĵ???????֪ε???ӣ??ղ?Ů????ξ????Ϊ???£?????

???????ݷö?ξ???ˣ????????΢Ц????????֪??λͳ??ɷ??Ϊͨ??????

???⡭?????????????ӵ??????뷽???DZ?ʿһģһ????????ʮ??Ϊ?ѡ?

????Ȼ??λͳ?춼?????㣬??????ֻ?ø???ˣ???˵?գ?ε????????????????ε??ֱۣ???????΢΢??ͷ???????뿪??

??ε??????????????????Ůʧ?????ߣ?????Ӳ??ɳ??Ե???

????ͳ?컹?кμ??̣????????ֹס?˽Ų???΢Ц?ʵ???

?????֣?ε???????ղ?Ů?????Ҵ????ϱ???????????ξ?????????????????Ƕ?Ӧ??ͨ???󽫾?һ???գ????????˫Ŀ???ž?????????˵????

???????????һ???е?Υ??֮???ұ???û?????????????ƤЦ?ⲻЦ?Ļ???һ?䣬??֪?????ڷ??????????ˮ????????????Ҳ???????Է?һ?????飬??????????????ѱ?֮ʱ??????û?е???Υ?????Ӱ??????????֪??????ֻҪ?Լ?һ??С?ı???ξ??????ס??ʧ??????????С?????????????ˣ?

??ˣ???ʹ??????????ε??????????Σ????಻?????ˣ???????Σ?????????????Ҫ?ģ?

?????????һ?????̶???ɫ???죬???????????ã???d?󽫾??????ҳ????һ?˳е????ǣ???˵????ε??????Ůһ??????????ε???ӣ??ղ?Ů??????????????

ε??????????????а?̾һ????????????Ϊ????????????Ƕϲ???????????????ѡ????µ?ͷ?????????ͳ?ͳ???ˣ???

??????????????Ӱ????????????Ů?߽??˶?ξ???????????в?????????Ц????ɵ???ӣ?????Ů??ǰ??Ӳ?????Կ???ֻ???????Լ?????

????ӽ?ε??????Ů?????˶?ξ?????ã?Ȼ??˵??????????λ?Եȣ?????ǰ??????Ѱ???Ӱ?ȥ?ˡ?

Ȼ?????????ɻ???ǣ???Ѱ???˺??ø??????Բ??????Ӱ????ټ???????һ????ʿѯ?䣬????֪??Լ??һ??ʱ??ǰ????ξ?????????Ѽ?????Ů??ȥ?˺?԰??

???????һ??ԥ???????԰??ȥ??????˵???ڣ?????????????ҲҪ??ε??????Ů?ݷõ???Ϣͨ??????