λƣʼԱ
ְλн5000-9000Ԫ˾ṩգᣬѵ״нݼ٣ܹ˾ڼ ڵԱΡ
λ
1ԿͣŶЭнϺõ쵼֯Эִͨ
2ҵ
3߱ǿƷʹŻͳ֯ͨЭкܺõķͽ
1ƻ֯Աʱʱ
2ŵԱ豸ʩ
3չҪй٣
4ϸִ᳹й˾ƶȹ涨ȷƷ
5ǶȽйӦ̹̲ϵ²Ʒ