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?????ݡ???ɡ?ӪҵС??˵??????????????????Ĺ˿?90%???϶?????ѧ???ʹ?ѧ????????һЩ????????С??????Ӳ????????????????һ??????????ƽ??ÿ????????ʮ????ʮ???????????????????ʱһ???????30??????????߿?????????ɹ???ѡ?Ļ???100???????????ա???????һӦ??ȫ??
????????ɡ??ϰ??С?????????ҵ???2002?꿪ҵ?????Ͼ????????һ?????տ?ҵʱ??һ???????????̫?????????˲?֪??????????????Խ??Խ?????????ս????????˵????????????һ?㻨????Ϳ??????????????һ???????ߺ??Ӷ??????????????????????????????ϰ???????Լ????????һ????Ʒʱ?????ֳɹ???ϲ???DZ?????????????
????̸??С????ӯ??״??????С??˵???Լ?2002???ҵ֮??㿪ʼ?˴?ҵ?Ĺ??????ҵ??˲????ij???????ʱͶ??1.5??Ԫ???ҿ????ˡ???ɡ???????һ??????ߴ粻ͬ?۸???25Ԫ??55Ԫ??????????Ʒ?????ɱ?ֻ?м?ԪǮ?????ϲ????ijɱ???ÿ??һ??????????300%??????
