Dear Sir：During the past three years, under the strict guidance of my tutor, professor ……in college of ………, I have learned systematically the theory of profession and got the basic manipulative skills about …….. With the help of my supervisor, I have successfully finished the subject “……… ” and grasped some experimental skill , such as cell culture, DNA extraction and other molecular biology technique; abstraction, separation, ….. ..During three-year study in research, I studied hard and strived for excellence in our field. I benefit from working together with excellent colleague. I developed quality of diligence, responsibility, kindness and honesty. My internship in college of ….. could qualify me for this job, and I believe I can be fit for the position quickly. I am looking forward to working in your department. If I am admitted, I will be thankful and try my best to work for you.Thank you very much.
