ľ˽۸õĽҪļǼõάľ˽õļ˽̫ĺľ˽ά
һʵľҾά
1.
˽ijëˢβϴüëɨŵ˽ڼëܻ˼˽ʱ鿴гӦҩɱ
2.ʪƽ
ںľ˽ľʵغӲڸʪĻʹľ
3.ᶯ
ڼ˽İᶯõĽУܷܿײʹ˽ƤβбҪͿһ
4.ȷϴ
ֱûѧϴ ƾϴյĺľ˽Щνϴ˽ͿϺĹȻĺͻȻάȷġ
5.ֱ
ľ˽Ĥߵɫ䣬Եϲ 塢Ҷֱ̫˽
6.ѡά
ںľ˽˵һּõάӲľ˽ϣɹɺһάĤܹʪ룬ľĸѣȻҲҪһ°ڲһεĶʱά
ʵľҾ
ĺľ˽ĽһҪģܹȽһСȼɶʱһӴɶܳбҪϿȻܹһ˽˰ҲܹԸͰԸȥޣӦרҵľ˽Ĺ˾