·µ»Ø

ÎÒÄï˵ÎÒÄܳÉÏÉ

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
×·¶Á¹ýµÍ¶ÏÍÆÁË£¬ÎÒ»ºÁËÁ½Ì죬ÖÜÒ»¸üÐÂ(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
ÈçÌ⣬¶ÏÍÆÁË£¬ÎÊÁËÏÂÔð±àÔ­Òò£¬Êղػ¹ÐУ¬×·¶ÁÊýÈ´²Ò²»È̶á­¡­¡­

    ¶þÈýÊ®µÄ×·¶ÁÕâÊÇʲô¸ÅÄî¡£¡£¡£

    Éϱ¾ÊéÍê½á×·¶©Ò»Ç§£¬ÕâһǧÈËÓÐ80£¥¶¼¸ú¹ýÀ´ÐÂÊéÁË£¬µ«¿´µÄÈËÖ»ÓжþÈýÊ®¸ö£¬ÐÄ̬±ÀÁË(=_=)

    ÁíÍâ×ÁÄ¥ÁËÒ»ÏÂÍÆ¼öƱ£¬³ýÁËÎÒ¸öÈËÿÌìÀ×´ò²»¶¯µÄ12ƱÒÔÍ⣬ÆäËûͶƱµÄÈËÿÌìÒ²¾ÍÊ®µ½¶þÊ®¸öÈË×óÓÒ¡­¡­¡­¡­
×·¶Á¹ýµÍ¶ÏÍÆÁË£¬ÎÒ»ºÁËÁ½Ì죬ÖÜÒ»¸üÐÂ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³