¤´Í÷ĺ¤¤Þ¤·¤Æ¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£°ËËüΤ ¶âºÌÀÖ³¨ ¸ÞÀ£»®7µÒ¤Ç¸æºÂ¤¤¤Þ¤¹¡£¸ÅʪÆÃͤ뤤ìÈùºÙ¤Ê¾®½ýͤꡣ³ä¤ìÅùÌÜΩ¤Ã¤¿½ý¤ß̵¤·¡£¥µ¥¤¥º·ÂÌó15.5??¡ß¹â¤µÌó2.8??¤É¤¦¤¾µ¹¤·¤¯¤ª´ê¤¤¿½¤·¾å¤²¤Þ¤¹¡£