以下是爲您提供的`工作證明英文範本，需要的朋友請您參考：
Proof of work
It is my unit ( ｙｊｂｙｓ．ｃｏｍ) ( ID number: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ) in _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ department, engaged in _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ work has been _ _ _ _ _ _ _ _ _ _ _ years, hereby certify that.
Name of Institution: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Day period: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
( seal)
Proof of work
本站 in 200X years x months x month in my work unit, hereby certify that.
XXX computer city
In two, x, x month x day
Proof: XX, XX XX month XX day to Division I xx company, in the Division I Division XX, any XX post hereby certify! Company XX ( official seal ) XX XX month XX day