找到一个范本
greeting,
good morning/evening,
boys and girls, ladies and gentlemen,(因为有学生,有老师) welcome to the English Speech contest of xxx school.
介绍评委，I have the great privilege of presenting today's judges for this Speech Contest. Ladies and gentlemen, Mr.xxx from...(介绍时,就提高声调说他们的名字,并用手做出有请的姿势,评判就站起来.大家鼓掌.)
介绍比赛规则Now I would like to introduce the rules for this contest. Number one...
结束语等等。I know we are all deeply impressed by the wonderful speeches presented by the (10 说出参赛者的总人数)contestants. Thank you for your hard work. Boys and girls,(转向听众)Let's give them a big round of applause.(为参赛者鼓掌)
And I think our distinguished judges who make this contest possible deserve a big round of applause, too.(感谢裁判)
Last but not the least, boys and girls, I think you deserve a big round of applause, too for being such good audience.(感谢听众,自己给自己鼓掌)
Good bye! See you next time!
也可以参考一下中文的，再翻译：
http://zhidao.baidu.com/question/2879377.htmlCCTV Cup English Speaking Contest
http://www.cctv.com/lm/817/1.shtml
