兹有 ___________ 学校同学于________ 年__月__日至 年__月__ 日在 __________ 旅行社__________部门实习。
工作期间表现良好，有效地帮助了_________作了_____________。 (/可选)
特此证明。
_________旅行社(盖章)
日期
Internship certificate
There is hereby school students in ________ ___________ year to year __ __ __ month __ day month travel in __________ __________ department internship.
During the work performed well, were effective in helping the _________ _____________. (/ Optional)
I hereby certify that.
_________ Travel (stamp)
Date