a??????¤§????¥??????????????????¨??????????????·???????1′???èo???¢è′oé??é?¢è??????13?????????????????????è????o?ˉ?èμ????a??
???é???1??¤?????????a?????·??¨????ˉ?èμ??????·???é??é??????o???a??·??????
?????°PK??o??????
è§?è′oé??é?¢?1??1??????¨????-£?ˉ??¢¨?????£???a???????¥é????????é??èμ¢?????????????1???3è?????èμ¢????????ˉ??¥a?|a?|a??
a???????¨???a??
?-£?ˉ??¢¨èˉ??2?èˉ′???????°±è¢?è′oé??é?¢??·?£°?????-???
a???????????????-£?-£???èμ¢??????a??
èˉ′???è????¥èˉ????è′oé??é?¢?°±?????aé?a??°??2?o?è????????
?¥1?????§è????3??°è???????o??????é?2?????????????ˉ1??1?????1??1èμ°è???¥1???é?·é?±???
????o??????¨???????????????è′oé??é?¢?-???°?o?é?£??a????′????
???é????2è£??±??1????????°??????o????±??1??????°??o???????·¨?¤§????o???aé??é?????
[PK???????????-?????????a???-¤?¤??°????a??è?·è?????]
a??èμ¢?o????a??
??¨?-±???????????a?????o??¥???
???§?§??????o???????o?????-¤?¤??°????èμ¢?o???????
?????1?èμ¢???????°±??ˉ????????????é?′????????????????o???????
??????????????o?????°±0。01?§??????oé???¥1????1??????°?????????
??????§??ˉ????μ·??£è¨??oo?????¨??????????¥3?????¢??????