��ս�� - ��Դ�ȫ - ��ѯ - - ��˱��ѯϵͳ��www.eswnman.com/toolbox��

��

��ȫ

ֱ��֣��³Ѹ,Ȼ��Enter��

��Դ�ȫ��ս��

��һ�� 鿴ȫ�� һ��

��ˡ�	��ս��
��ԡ�	�޲��֮�ģ��Ҳ��߶�֮�ģ��Ҳ��Ƨ��֮�ģ��Ҳ��

�Ƽ��60��

��
��˹��
��
�߶��
Լɪ��³
�ɹ�
��ɴ�
��˹
��ڼ�
��
ɯʿ��
��
��ά��
�ơ��ͺ�ɽ
ŷ��÷�׵�˼
��˹��
��
��
��
�ֵ�
��
��
��
��Σ��
�Ρ��
��
Ӣ��
��
��
��ŵ��
��
Benjamin Franklin
�¸��
��
��
��ǽݷ�
��
ë��
˼��
��
��
��˹��˹��
��
��顷
��
��˹̹
�ι�ΰ
��
ɯʿ��
ŷ��
��
��
��
��˹
ŷ��
��
��
��޶��¡�˹̹��
�ޡ�·��ʷ��ɭ
��˹