±¾Ê齫ÔÚ±¾ÖÜÎåÖÐÎç12µãÖÓÉϼܣ¬¸Ð¾õ¾ÍºÃÏñÁ½¸öÔÂÒÔÀ´É̵êÊÔÓªÒµ£¬ÏÖÔÚÖÕÓÚÒª´ò¿ª´óÃÅÕýʽ¿ªÕÅÁË¡£
ÕâÊÇÎÒµÚÒ»´ÎдÁéÒìÎÄ£¬ÒÔǰ¶¼ÊÐÎÄÖ»ÊÇ¿´µÃ¶à£¬µ«ÕæÕýдµÃºÜÉÙºÜÉÙ¡£
ËùÒÔÎÒÒ²²»ÖªµÀΪʲô£¬¾ÍÊÇÄÔ´üÒ»³é£¬Ïë×ÅдһƪÁéÒìÎİɣ¬È»ºó¹¹Ë¼±¾Ê飬ÉÏ´«ÖÁ½ñ¡£
дÊéµÄ¹ý³ÌÖÐÓÐºÜ¶àµØ·½Ç·È±£¬¿ØÖƲ»×¡»òÊÇ´¦Àí²»ºÃµÄ¶¾µãºÍ²Ûµã±»Ò»Ð©ÊéÓÑÂîµÄ¹·ÑªÁÜÍ·£¬µ«ÎÒÈÔÈ»ºÜ¸Ðлһ·ÒÔÀ´Ö§³ÖÎÒ¡¢°üÈݱ¾Êé²¢Ò»Ö±¿´µ½ÁËÏÖÔÚÕâÆªµÄͯЬÃÇ£¬ÄãÃǾø¶ÔÊÇÕæ°®£¡ÎÒ°®ÄãÃÇ£¡mua!(*¨s3¨t)
ºóÐøµÄÇé½Ú½«»á¸üºÃ£¬ÒòΪÎÒÒ²ÔÚ½ø²½£¡
¸ÐлÖ÷±àÒ»Ë÷£¬¸ÐлÔð±à×ÓÁ¼£¬¸Ðл֧³Ö±¾ÊéµÄ¸÷λÅóÓÑ¡£¸ÐлÃËÖ÷СºÄ×Ó£¬»¹¸ø±¾Êé·¢ÁË´óºì°ü£¬ÊÕ²ØàáàáµÄÍùÉÏÕÇ¡£¸Ðл¶æÖ÷ÖÕÓÇÆÛ¡¢Ã´½ü¾àÀë½Ó´¥£¬¸ÐлÊéÓÑȺÀïÒ»Ö±°ïæ¹ÜÀíµÄÂó¸ñÌØÄá¸ñ¶û¡¢µÂ»¨¿ª£¬¸Ðлÿһλ¸ø±¾Êé´òÉÍ¡¢Í¶ÍƼöƱ¡¢Ò»Ö±²»Àë²»ÆúµÄÅóÓÑ£¡ÕæµÄºÜ¸ÐлÄãÃÇ£¡
ÉϼܵÚÒ»Ì챬¸üʮգ¬µÚ¶þÌìΪÃËÖ÷¼Ó¸üÒ»Õ£¬µÚÈýÌìÎÒд¶àÉÙ·¢¶àÉÙ¡£ÇëÔÁÂÎÒÊֲУ¬Ò²²»Ïë±¾ÊéÖÊÁ¿Ï½µ£¬ËùÒÔÎÞ·¨ÌìÌ챬¸ü¡£
ÉϼܸÐÑÔ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ