��--��ǻ��Ʒ -

��

��
��
��
��
��
��
��
Ʒ

�� ų� ��
�� ��

ǰ ��
Ŀ ¼

��

�� ɵĵ�·
��
��Ը��ľ��Ϊ�ˣ��ţ��꣩��Ը�ڲݶ�Ϊ�飨ǰ֪��Ը��ΪŸ��
��Ը��޶�Ϊ (��а)��Ը�ڳ��Ϊ��򣩣�Ը��Ϊ���ң�Σ��
��
��ԭ��
��԰��Ի:��֮��顷һ��Ը��Բ�ͬ��
��֣��ˮԻ:��Ը��Ϊ��ʯ��
��Ȼ��Ի:��һ��Ը��
��Ի:Ը��˶�Ϊ�Ρ�
��Ȼ��Ի:��д�Ը��Ը��ζ�ΪӰ��
��ľɽԻ:ǰ��Ը��෴��ǡ�ǰ֪��ضࡰ�š��ܡ��а��
Ҳ��
��
��ۣ�
��֮�У��һЩ�߱��ĵط��ܹ�ʹ��ǵõ��͵ļ��ܺ��
��Ȼ��˺�һ��Ȼ��з��Լ��ĸ��ͶӰ��ҵ��ͬ����
�ǣ��ʹ��ﶼ��ĵ��ӡ��Ϊ��ˣ��ǲ��֪��
��Ҳ��˵��Լ��У��Ȼ��һ�ֺ�г��չ�Ĺ�ϵ��Ҵ�
��ѧ��˺ܶ��֪ʶ��ǻۡ��Ȼ��˸��־��˸��м��ڴ��Ȼ��
��ѡȡ�Ķ��Ҳ��Ȼ��ͬ��ų�ȴ��µ�Ը��:
��ľ֮�У��Ը��һ��ɢľ��֮�ţ��ī��
��ʹ�á��ׯ�ӡ��о�˵��ľ�ǡ��󽳲��ˡ��ܹ��꣬��
��ز��
��ǲ�ľ��֮�У��Ը��һ��ݡ��ֲݣ��֮ռ��ף��
Ϊ��ϴ��Ԥ��֪��鷢չ��̺ͽ��Ĺ��ܡ��
ǰ;��Σ��б��ˣ�Ҳ��ͻ��·�ˡ�
��ɽ�ݺ��֮�У��һֻ��Ÿ��ܹ��ȴɱ��ģ��ӡ�
�б��й��ļ��أ��Ÿ��һ��û��˻��ģ��ȻҲ��ȥ
��ĵļ尾��
��֮�У��һͷ��ڹ�ʱ�ж��ϵ�ʱ�򣬱��ȥ
�ִ��Щû�е��ļ�а��Ϊ��֪��ʲô��Ҽ��ƶ��Ĳ�ƽ֮��̫��ˣ�
��ô��һ��ޣ��ʶ��Щ��ĵ�α��ӣ��ܹ�Ϊ��
��
��֮�У��ȥ��һֻ��ǻ��衣
��Ÿ�ʫ��˵��:
�� ̵�� ˮ��ѿ��ɡ�
��ǰ��ԣ��ܹ��һ��ڻ��㾶��
��ǿ��
��֮���Ǿ�ȥ��һ��㡣��Ի��Ϊ��ҷ�ҡ
ֱ��߾��Ȼ��ͼ��ң�Σ��ׯ�ӡ��ġ��ң�Ρ��ô˵��
�ˣ�Ҳ��ѳ�Խ��ʱ��յĽ��ޣ��õ��ң��޾��ˡ�
��ϸ��Ը��룬��Ը��ܹ��
��ϣ��õ��Ķ��˵��λ��Ǯ��桢��
��ȣ��˭��ȥ��ɢ֮��أ��ԣ�Ҳ��ܹ��õ��Ľ��ѡ�
��Ȼ��ʷ�ǲп�ģ��Щ��ȡ��˸��촦��
��˵��:
��ȴ��£�Ӯ��ǰ��׷��
��Ҳ��ǹ��õ��ˡ��Ǻ��ܵ��:
�� 񾡣��أ� ��߹��롣
��ԣ��Ǹ��ǻ۴�ʦ��Ӿ�׻׻��ǣ�Ҫ��ʤ��ǿ��Ҫǿ��ͷ��Ҫ
׷��Щ��и��Ķ��ǡ��棬��ȡ��ĵ��

��

�� й��

��

�ܲ߻� ���
�� j�� �� ҫ
��

��ʽ��

��رմ��ڡ�

��

map