è??è???????¨?????°????¤?????¥1??????è§???·??????èo???±?????aè?????????????o??????é???¤′????????§è§?é¢?é????°??????é?????
è???o??¤???¥????¥1é?????é?????è????a???解?????????
??·???èμ°????12è????3???????¥1??1???????????°???????????????????????3??????è¥??????3????o??????aè??????????¢???é??????????§???é????????é??é???¤?è§???????
?¥1è?????????°±è???o?解??·????ˉ1è?a?·±?????¨???????′§???????°±è????¨??¨è?a?·±????????????è§????
è§?é¢?é???????ˉ??·????????????è??é??????¥1???????o???ˉ?¥??????????????????-?????±??????
è???¥1??′?????ˉé?¢???è?¨?????????è?3???????????·????????a?????1?????′é????μ?????????????????????
?¥1???????????°????????·???????????°?????¨?2????????????????????·????
??·???????????¨??3????1???¢?????ˉ????¥1??°??¨è????·???????|??-???°?????????è?|?????????
è??????????ˉ??????é?¢é????·??????è???????????é??????°???°?o?è?¥??????
?¥1?????¨?-???????????±?????o??§???o????·¥????oo???????????£??¥??°?????°??¥??£???
è??é??è??è§???°??·??????
?-¤???????????°???????··?1±???
??·????2???3??°????????o?·¥?????¤?????a?°?????????·?·¥?????????????§???o?????°???é????ˉ??¢????o??2??????£é??????????ˉ???è¢????????¨???1????o????????????ˉ?°±??′??′??????????????¥????°?é???????ˉé????′??o??????è?????
è′o??3??3?°±è·???¨???è?????????????????????????¨????¤′é????????????o????è???????ˉ??°???
??£??·??ˉ???è′o??3??3??????è??è¢??????o???é??é??????·±?????£?-????é2?è????′?μ????
??·?????????è′o??3??3?????????????¥1è????¨???????????°è?a?·±???
a???2??o??????a??′?o????????§???o?°±è|?????§??o???????è??èˉˉ?o????a??
???è?|????o¢?o??????????
a?????????????????é?¢???a??