（一）
q：can you sell yourself in two minutes？ go for it. （你能在两分钟內自我推荐吗？大胆试试吧！）
a：with my qualifications and experience, i feel i am hardworking, responsible and diligent in any project i undertake. your organization could benefit from my analytical and interpersonal skills.（依我的资格和经验，我觉得我对所从事的每一个项目都很努力、负责、勤勉。我的分析能力和与人相处的技巧，对贵单位必有价值。)
（二）
good morning !
it is really my honor to have this opportunity for an interview, i hope i can make a good performance today. i'm confident that i can succeed.
now i will introduce myself briefly.i am 26 years old,born in shandong province . (general introduction)
i was graduated from qingdao university. my major is electronic.and i got my bachelor degree after my graduation in the year of XX. during university, i spent most of my time on study so that i have passed cet4/6 . and acquired basic knowledge of my major.(education background)
in july XX, i began work for a small private company as a technical support engineer in qingdao.because i'm capable of more responsibilities, so i decided to change my job. and in august XX,i left qingdao to beijing and worked for a foreign enterprise as an automation software test engineer.because i want to change my working environment, i'd like to find a job which is more challenging. moreover motorola is a global company, so i feel i can gain the most from working in this kind of company ennvironment. that is the reason why i come here to compete for this position. (research experience and academic activity)
i think i'm a good team player and i'm a person of great honesty to others. also i am able to work under great pressure.
that’s all. thank you for giving me the chance.
（三）
good morning, my name is jack, it is really a great honor to have this opportunity for an interview, i would like to answer whatever you may raise, and i hope i can make a good performance today, eventually enroll in this prestigious company in september.
now i will introduce myself briefly,i am 21 years old,born in heilongjiang province ,northeast of china,and i am curruently a senior student at beijing xx university.my major is packaging engineering.and i will receive my bachelor degree after my graduation in june.in the past 4 years,i spend most of my time on study,i have passed cet4/6 with an ease. and i have acquired basic knowledge of packaging and publishing both in theory and in practice.
besides, i have attend several packaging exhibition held in beijing, which is our advantage studying here, i have taken a tour to some big factories and companies. through these i have a deeply understanding of domestic packaging industry. compared to developed countries, unfortunately, although we have made extraordinary progress since 1978,our packaging industry are still underdeveloped, mess, unstable, the situation of employees in this field is awkward. but i have full confidence in a bright future if only our economy can keep the growth pace still.
i would like to tell you that pursuing the major is one of my lifelong goal,i like packaging and i won't give up. if i can pursue my dream here, i will combine practice with my former education. i will work hard in these fields.
i cannot describe my character well, but i know i am optimistic and confident. sometimes i prefer to stay alone, reading, listening to music, but i am not lonely, i like to chat with my classmates, almost talk everything ,my favorite pastime is valleyball,playing cards or surfing on line. through college life,i learn how to balance between study and entertainment. by the way, i was a actor of our amazing drama club. i had a few glorious memories on stage .they are my pride.
注：这三篇范文不见得就是很好，只是表达的比较清楚而已，大家在面试之前可以效仿此类文章把自我介绍提前准备好，流利的表达出来，效果最佳。