我来试试啊.高中英语略拙计啊.With the development and people's command,more and more people choose computer drawing softwares.This article firstly introduce the traditional drawing softwares' origin,present situation and developing tendency.Base on the compransion of tradition softwares,point out the functional command of drawing softwares based on local net.Then discuss about the process of designing local net drawing softwares,specially analyse - -哥哥我放弃了.sorry 我来试试啊.高中英语略拙计啊.With the development and people's command,more and more people choose computer drawing softwares.This article firstly introduce the traditional drawing softwares' origin,present situation and developing tendency.Base on the compransion of tradition softwares,point out the functional command of drawing softwares based on local net.Then discuss about the process of designing local net drawing softwares,specially analyse - -哥哥我放弃了.sorry