汉译英：请帮我把这个工作证明翻译成英语，多谢哦！

Proof of employment

This is to certify that Mr. XX has been working in XX from July 2008 till now. He is currently with XX department as a XX. His job responsibilities include interviewing, editing, recording, etc. He is responsible and reliable. His performance is highly appraised.

Proof of employment
I certify that Comrade XX July 2008 XX units of work starting today. Department is currently doing in the XX XX.
During his tenure, the employee is responsible for television show, editing, recording, working, conscientious, excellent performance.
Hereby certify that.

Proof of work
This proof XX comrade from July 2008 at XX unit work today. Currently in XX departments do XX.
The staff in the office, responsible for interviewing, editing, recording, conscientious, excellent performance. Hereby certificate.

没奖励分？？