Dear, everyone! Could you tell how analyse like: model_segment=('FIRST:A','LAST:A') model_segment=('FIRST:@,'END:') model_segment=('2','50') model_segment=('!2','!50') Could give me an answer? Thank you very much!

Sincerely! Yours,

--------------------------------- Mp3疯狂搜-新歌热歌高速下