student interview for graduate medical college

Good morning, professors,
I’m very grateful for having this opportunity to be interviewed and present myself.
As a student from Chongqing Medical University, I have wrapped up Clinical Medicine studies with a bachelor’s degree. I’m 23 years old, Chen ZhengYuan is my name, I’m a local person from Lanzhou, Gansu province.
Today, I’m standing here, applying to be one of your students, not for my smart, to be honest, but for my perseverance. For me, I’m not clever, but I got the first place in the First Obo Contest in Gansu; I’m not a charming man, but I was voted the president of Students’ Union in college. How come?
I grow up with different challenges. I started playing obo ten years ago, boredom and three times more effort than others didn’t make me give up; some fellow students’ said, " Hey, you’re not cut out for this." But, never mind, I’m just doing what I’m focused on. After I have concentrated on one thing, guess what, success or failure is not a thing.
Besides, being outgoing and dynamic, I got involved in many extracurricular activities like swimming. Being interested in getting along with others, interpersonal communication skills and pleasant personality make me a quite welcomed person.
If I’m the right student that you would like to choose, please give the young man a chance to make his dream.
Thank you again for your precious time.