翻译高手请进(我是奥运会志愿者云件外宾怎样介绍自己)

太长了吧，外国人说话讲究简洁，如果是口头讲这么多恐怕不大好，简化如下
Hello, Welcome to Beijing Olympic games 2008, my name is , I will be your guide in the following days, I will show ur our ancient captical and our featured buildings, hope you can enjoy the friendship of Chinese people and enjoy my service.

我觉得口语的话一定不要加很多大而空的词，用最简单的词语，到位就好

Hello, you are welcome to come to Beijing to participate in the Beijing 2008 Olympic Games contractors, my name is **, is a Olympics volunteer, I will at a later time, to give you a qualified "guides" In the following time, I will lead you to appreciate the passion for China, take you to visit our capital, Beijing, the distinctive architecture! I hope you can volunteer our services, fully aware of the Chinese people for the warm and gentle. I believe in our services, You can feast that is the Olympic Games prosperity and can enjoy the warmth brought Chinese people !
你自己不会翻吗？你怎么当上志愿者的啊？