1.Good morning, ladies and gentlemen
2.I’m very happy to be here with all of you.
3.Thank you for giving me such a great opportunity to present myself.
well, my name is ____, and you can call me ______ if you like. I'm from______, +你想要突出的亮点：爱好，工作经历，学习背景。
Well, today I am coming all the way to fight for a chance to work（study) in your company(university). You know, to be a part of you is a dream that long rooted in my heart. Because your company(university) has a very good reputation and I heard you will offer great opportunities of promotion(development) for the right person. So that’s why I’m here.
In the end, I really hope that my dream can come true and I will prove myself to be a valuable asset to your company（school).