��ӿȪѨ��

��Ƕ�֪��ȫ��ѪҺѭ��ͻᷢ��๦��ʧ��󣬳��ͷʹ��ʳ��ǽ��ס�

��ʱ��˯�ڴ��ϣ�̧��˫�ţ�Ȼ��໥Ħ��һֻ�ŵ�Ѩλ��

��˫��Ҳ��Žŵ�һ��Ħ��Ч��á�ÿ��Ħ��1��0�� һָ�Ʒ��Ѩλ5��10��ӣ��㰴ĦҺ��컨�͵��Ѩλ�ϣ�Ч��һЩ��

��ð��Ĵ�Ѩ1O��ң�ÿ��1��2�Σ�Ч��ѡ��˷��ʹ�ȶǺ�ϥ��ڲ�ļ��õ��չ��Ӷ��Ȳ�ƣ�͡��ͳ��ھ��ǰʵ�д˷��ͻ�е�ȫ��ů��ڸ��˯�ߡ�

��⣮��˶�ϣ��Լ��ļ��Ա��ܹ�˳��ؽ��ѧϰ�Ͳμӿ��ԡ�Ħ��ꡰӿȪ��ǿ��á��ÿ��Σ�ÿ��2��3��ӡ�

��Ӥ�׶��и��Ӧ��Ů��¾��Ҫ��á�

����ӿȪѨ������