请问以下几个中文单词怎么翻译成英文？

Section monitor of Chinese
commissary in charge of publicity
commissary in charge of organization

语文科代表
On behalf of the Language
宣传委员
Member of the publicity
组织委员
Member of the organization

Chinese levies a representative

Commissary in charge of publicity

Committee member in charge of organizational work

Representative for the descipline of Chinese
Communication Officer
Coordination Officer

On behalf of the Language

deputation of Chinese course
committee member of publicize
committee member of organization