ͼװ䣬˼ңѤɫʴĽṹͣʹ֮ĿĿٿڣܰˬ
һƷص
1ʽڵװλװݣǨ㣬ƶٶȿ죬ת࣬ʹص㡣
2ǿȸߣӸֽṹܣǿҪ
3ۣǽ÷ȼо壬ʽƣƷӿѧƽ⻬
4ͺǿõᡢȸʴԣʺϸֳʪʴǿĻʹáзˮ¡ܷ⡢ࡢά۵ص㡣
5Ӧã칫ҡޡӼҡƵȡ