求面试英文自我介绍，谢谢！

Hello! My name is ××. I'm 21 this year. I'm a junior and major in law in Beijing ××× University. I had some experience of being a ritual girl(boy) in many large exhibitions. I am open, optimistic and have a sense of responsibility. Thank you for giving me the good apportunity to have an interview!
注意：专业翻译中， “大型”就用large表示；既然是面试英文，与对方对话时，“贵公司”就用you；注意口诉时的流利度；翻译应力求精准、到位。

Hello. I call XX. This year 21 years old. I am a student. Goes study in Beijing University. On big three, specialized is the law department. The concurrent job etiquette, once had made many large-scale exhibitions, I am open and bright, optimistic, human who has the sense of responsibility. Thanks your firm to give me this interview the opportunity!