·µ»Ø

Áú×å£ºÖØ»ØÊ®ÆßËê

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
¸ÐлÊÀ¼ä×íåÐÒ£µÄÃËÖ÷¡£(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
    ¸ÐлÊÀ¼ä×îåÐÒ£µÄÃËÖ÷£¬Ò²ÊDZ¾ÊéµÄµÚÒ»¸öÃËÖ÷£¬Ã´Ã´ßÕ¡£¾Á

    àÅ£¬Íê±¾ÁË£¬¸Ðлһ·À´Ö§³ÖµÄÅóÓÑÃÇ¡£

    ÓÐÈËÖÐ;À뿪£¬Ò²ÓÐÈËÒ»Ö±Ö§³Ö×Å£¬ÊÇÄãÃÇÈÃÎÒ¼á³ÖÁËÏÂÈ¥£¬Ð»Ð»¡£

    ±¾À´»¹Óкܶ໰Ïë˵µÄ£¬µ«ºöÈ»²»ÖªµÀ¸Ã˵ʲôÁË¡£

    àÅ£¬¾Í˵˵ºóÐø°É¡£

    µ±³õ³ÐŵµÄÏÄÃÖËÀÍöÖ®¹ú·¬ÍâÓ¦¸Ã»áÓУ¬²»¹ýʱ¼ä²»¶¨¡£
¸ÐлÊÀ¼ä×íåÐÒ£µÄÃËÖ÷¡£(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³