±ùÀäµÄË®£¬½þÅÝ×ÅËýµÄСÊÖ£¬ÊÖ£¬Ô½À´Ô½´Ö²ÚÁË£¬ÒѾ¿´²»³öËýÔø¾ÊǸöС½ãÁË£¬ÔÀ´ÄÇË«ÊÖ£¬ÊǶàôµÄϸ»¬£¬ÈáÄÛ°¡¡£
ËýûÓиоõµ½±¯°§£¬¿ÉÊÇ£¬ËýÈ´¸Ð¾õµ½Î¯Çü¡£
ÕâÒ»ÇУ¬ÊÇÓ¦¸ÃËýËù³ÐÊܵģ¬ÎªÁ˵ùµÄ×ïËý£¬¿ÉÊÇ£¬ËýÊÇÎÞ¹¼µÄ£¬ÕâÀïµÄÿһ¸öÈËÈ´¶¼ÊÇ´ø×ÅÓÐÉ«µÄÑÛ¾¦¿´Ëý¡£
Ï´ÒÂÅèÀïµÄË®£¬·ºÆðÁ˵ãµãË®»¨£¬ÄÇÊÇËýµÄÀáµÎ£¬µÎÂäÏÂÈ¥¡£
ܰ¶ù£¬²»ÖªµÀʲôʱºò£¬ÑÛÀá¾ÍµôÏÂÀ´£¬Ò»¿ÅÒ»¿Å£¬²»Í£µÄµôÏÂÀ´¡£
ίÇüµÄ¸Ð¾õ£¬Ô½À´Ô½Ç¿ÁÒ¡£
À䣬տµÄºÃÀä°¡£¡
ûÓÐÈ˹ØÐÄËý£¬Ã»ÓÐÈËÔ¸Òâ¶à¿´ËýÒ»ÑÛ£¬Ò»¸ö×ï³¼µÄÅ®¶ù£¬¾Í±¾¸ÃÈç´Ë¡£
ÊDz»ÊÇ£¿
ܰ¶ùЦÁË£¬ÑÛÉñÖÐÓÐ×ÅÌ«¶àµÄÆàÁ¹£¬ÄÇÑùµÄÆàÁ¹µÄÑÛÉñ¡£
ͻȻһÕó½Å²½Éù´«À´£¬¼±¼±µÄÏò×ÅÕâ±ß¸ÏÀ´£¬À´µÄÈËÊÇС·¼£¬¼ûÁËܰ¶ù£¬Ö»ÊÇÀäµÀ£º¡°È¥ÕýÌü°É£¬»ÊÉÏÀ´ÁË¡£¡±
¾ÈÊê(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ