篇一：学术会议开场白与闭幕词
Ladies and gentlemen:
Good morning! We are very happy to gather here to hold 2014 International Forum on Food Safety.
First, I would like to express, on behalf of the Chinese government, warm congratulations on the convocation of the meeting and pay high tribute to all the people who contribute to make food safety.
I also want to extend, through all of the people present today, the cordial greetings and best wishes of the Chinese people to the brotherly people who now eat unhealthy food.
And now, I would like to extend my cordial welcome to all of you. Ladies and gentlemen:
Good evening! We will come to the end of this conference which we will cherish forever.
Please accept my congratulations on such a successful conference, and I am very encouraged by it. This conference has demonstrated that food safety is very important and we can all come together to share our resources、 ideas and efforts. It has been inspiring to be here and listen to all the experiences and viewpoints that raised from so many different parts of the(本文来自：wwW.xIAocAofaNwEn.com 小 草范 文 网:学术会议英文闭幕词) world.
Now, I announce that 2014 International Forum on Food Safety success. Let’s congratulate it with a warm round of applause. Thank you for your coming again.
篇二：英语演讲比赛开幕词和闭幕词
Good afternoon, teachers and students. I'm very honoured to be the host of today's competition and give the opening speech to all of you. Firstly, thank you for coming to the
competition. In today's show. there are 28 contestants from different Classes of grade one. I hope we can express
ourselves on the stage in English. And I think we can
exchange experiences of how to learn English．These
experiences will be very useful for the students．So I hope we'll all make good use of this opportunity to improve ourselves. Now let's warmly welcome contestant Number 1....
Thank you for your excellent performance.
Time flies. Our English speaking congtest has reached the end. Let's welcome professor Wang to give us some comments
.闭幕词
A: now, let’s have a short breath and wait for the final results. For this period, let’s welcome ________to give us
a comment on this competition.
A: Ladies and gentlemen, Welcome back to the "____________" English speech contest .After our judges’ discus
sion, the exciting moment is coming. First, I would like to
announce the third winners of NO._______
B: And then, the second winners:__________
A: Ladies and gentlemen, can you feel the most exciting moment? Yeah, how exciting the moment is! Yeah. Right now, what I am going to announce is the first winners. The first pries goes to: _____________, Congratulations! B: let’s welcome the third winners to come onto the stage. And warmly welcome our leaders to give awards to
our winners. And then second winners please.
A: Ladies and gentlemen, let's bring the first winners
onto the stage with a warm of applause.
B: Thanks ________ well，how exciting today the contest is! Today we have successfully held the "____________" English speech contest .The result is not most important thing so long as we have drawn a lesson from it .Keep
trying!
A: Now. It’s time to finish our match.Let’s use our warm applarse to send the leader and the judges of the seat
篇三：国际会议闭幕词(人工智能)
Mr.Chairman,honored guest,
We have come to the end of this conference.Please accept my congratulations on a successful conference.
In the past few days the conference report and discuss the detailed explanation of the current situation and development trend of artificial intelligence.We discussesthe practical experience of artificial intelligence and shows the latest products and application of technological innovation.In these days the conference has covered so many important and complex problems in the flied of Artificial intelligence both theoretical and practical. All the presentations were very illuminating and informative. And the heated panel discussions were very stimulating and fruitful. Now, with great joy and reluctant mind to part, we get together again to declare that the conference has drawn to a successful close.It’s our hope that the result of the conference will carry the study of Artificial intelligence to a new stage. We all hope to maintain close contact and cooperation with each other in the field of future research work on Artificial intelligence.
I want to thank you both for organising such a super meeting,not only for me but also for the other members of my laboratory.Of course,Iwould like to express my appreciation toChinese Academy of Sciences for the fabulous job of organizing and supporting this conference.
And last, my friends, see you next year in Beijing, and have a safe trip home, thank you all.