impatient用法:英语翻译一段话

This thesis main research computer online security and fire wall technology, introduce the concept of the online security and relevant knowledge of fire wall technology, then introduce the realization of the function of fire wall and method to dispose briefly. Finally , described the current situation of the development of the fire wall and future developments of technology future of fire wall .

The dissertation is mainly research computer online security and fire wall technology, introduce the concept of the online security and relevant knowledge of fire wall technology, then introduce the realization of the function of fire wall and method to dispose briefly. Finally , described the current situation of the development of the fire wall and future developments of technology future of fire wall .(本文是本人自己翻译的，没有用任何翻译软件，希望能够帮得上你的忙）

Main research in this thesis calculator network safety and fire wall technique, introduce concept and technical and related knowledge in fire walls of the network safety, then introduce the fire wall function realizes and in brief the method that install.Finally, described the development present condition of the fire wall with to future outlook in technique in fire wall.