09年至今担任班级宣传委员一职的翻译：09 to date to serve as class members of the publicity post 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

2009 has served as member of class propaganda post

09 to date to serve as class members of the publicity post

正在翻译，请等待...

09 classes has been a member of publicity

09 to date to serve as class members of the publicity post