高分。求高手帮忙翻译一小段文字。。（不要金山词霸那种直接用软件翻译的）。。

This system aims to facilitate graduation subject selection for both students and teachers. Teachers may post and administrate sujects, download and upload files, and leave messages online. This system also aims to alleviate the workload for teachers and promote the efficiency of administrators.

Originally systematic purpose is that the teacher and the student graduation practice selected topic work for convenience , the teacher may announce problem , data , online MSG|WTG managing a problem , uploading time be loaded with etc.Design the availability being systematic purpose's turn to be also to have improved administrative person for the amount of work having decreased by a teacher.

标准人工翻译、、希望可以帮助你、、

This system is designed to provide convenient to teacher as well as topic selection for graduates design. Teachers many post a topic, manage the topic,uploading and downloading files as well as leave message sonline. Not only that, this system also helps in r