XXX keeps working hard and seriously during his intership in our company(place),complying with the work assignment,respecting all the staffs,learning from the lobby leader and taking advice from others with modesty the same time accomplishing all kinds of tasks with high quality and quantity. The student also adheres to the company's rules ,obeys the time schedule closely and gets along with the co-workers well ,which represents his strong professional dedication ,solid basic knowledge as well as a good moral character. I hold the belief that he has improved his comprehensive quality and reached the goal of this intership after training and studying here with all the tasks perfectly done.
下一个我实在翻译不下去了,太官文了,你百度一下英语实习证明,应该有很多类似的句子的.