第30章（第2页）

è????????????????????????o?????ˉ???¤?§??????????è????°??oè??è?????????·2????2?????o??￥1???è·ˉ??????????′????è?1?????§??¤?????????è??????3a??￥???

è???????ˉ?????????????1?è§??????°?o????

a?|a?|

???????????????￥è??????????????????1′?1′?·2é?￡è????????????????????

è·ˉ????????????????o???????????????a?????1?o???1?¤′???

????o??¤?è·ˉ???????2?????·￥????????ˉè￠????è?o????????a??μèˉ????é????￥??????

a??????¤?????????????a??

è·ˉ????????￡?o???????é?????a?????????1???????a??

???è?o????2?é??????§????èˉ′???a???????ˉ?????ˉ????o??????????????o????a??

è·ˉ??????????????ˉ????o??????¨?¤?è￠?????????????????1′?1′?|????????o??????????????o??????????????￠|?????￥??￥???????￠|??°???????o???￥???????o??????°??¨è???¤′???è????¨???

????o?è????￥???????????????è?￥é?????a?????????o??1??2????è|???????èμ·??§a?|a?|a??

???è?o???????o??￡°???a??è·ˉ??????????????ˉ??????????????￠????¤??|????a??

èˉ′?????????è?o???????o???μèˉ????

?????????é?￡??￥èˉ?????￥1??ˉ???????°??o????

è·ˉ??????è§????????????°??¨?￥??-1??ˉ?¤??|???????èˉ′?o?è?a?·±??°??¨è????¨?????¨?￥1???è????ˉ???????????§???

è·ˉ??????????o???????èμ·??￥????????????é???￡??a?é?¨???

??????????′???±?????o??￥???é?¨é???°±????o????

è·ˉ????????????é?¨????????°???è?o????¤§????°????????????¨é?¨?¤????

a??????????3???????????ˉ??￥???è????￥??§???a??

è·ˉ???????????????è?o???????¤′?¤§?±??????·?-????è???????3????????????????|?é?????a???1?è?????a??

???è?o?????????????o???￡?°???????èˉ′???a???????????é?a??????è§?è§????????|???§a??