If I had an interview,I would say "Good morning.My name is Xxxxxx." I would shake the interviewer's hand,and give a business card or a calling card if I had one.
Briefly state your education (if you are attending school,name of the school),and your accomplishments.If this is for a job interview,also express relevant skills you have required for the job.
I believe I would let the interviewer ask me questions,and then I would give my best answers to the questions.In this way,I would know exactly what the interviewer wanted to hear,and I would not have to guess.This is much more comfortable than worrying ahead of time what to say and how to say it.
再问： 亲，我希望是中英文双语的！先用中文介绍，文采要华丽！话语要漂亮！之后再说英文... 谢谢！
再答： 你的中文不是挺华丽的嘛。
再问： ......
再答： 中文也按照英文的来就行了。你不可能照着别人的句子来背，知道个大概就可以了。
