1.he is too well known to require my introduction.他太有名了，而不需我作介绍。
2.i want to welcome you all to the world peace symposium.欢迎大家参日世界和平研讨会。
3.mr. smith is so famous that any introduction would be superfluous.史密斯先生名气很大，任何介绍都是多余的。
4.it is my pleasure to introduce the keynote speaker for tonight, dr. smith.很荣幸介绍今晚演讲的主要来宾，史密斯博士。
5.we’re all anxious to hear mrs. smith’s remarks, so let us all welcome her to the podium.我们都渴望听听史密斯夫人的讲话，让我们欢迎她上台。
6.mr. smith, will you please give us the pleasure of hearing your speech?史密斯先生，不知有没有这份荣幸听听你的'演讲?
7.we are sure to hear some informative lecturers, engage in some good profitable discussions, and make some friends, too.我们深信会聆听到让我们受益良多的演讲者发表演讲，参加一些有意义的讨论会，也交交朋友。
8.i hope that you will enjoy his lecture and get out of it something that will be a permanent enrichment of your lives.我希望你们会喜欢他的演讲，并且有所收获，对于丰富你们的生活会是长久不变的。
9.the distinguished speaker who will address us on “ a history of english” is the american linguist, dr. smith.向我们演讲“英语的历史”的杰出演讲者是美国语言学家史密斯博士。
10.ladies and gentlemen, it is my great pleasure to present to you the great british lawyer, mr. smith.各位女士、先生，我很荣幸来为大家介绍英国大律师史密斯先生。
11.on behalf of the faculty and students of this university, i wish to say a word of hearty appreciation to mr. smith for the very instructive lecture he has just given us on the world.”史密斯先生刚为我们演讲“世界中的台湾”谨代表本大学全校师生，为这篇受益良多的演讲，向史密斯先生表示衷心的感谢。
12.we hope that all of you can attend every meeting as well as the lecture.我们希望大家都能出席每一场会议及演讲。
13.i am also very pleased and gratified to see such a large audience made up entirely of young people.看到这么多的听众全都是年轻人，我很高兴也很满足。
14.if you have any questions at any time, please feel free to see miss smith of the planning staff or me. we'll be happy to help you.任何时候如果有任何问题，请不必客气，来找企划组的史密斯小姐或来找我，我很会很乐意帮助你们的。
15.i'd like to take just a moment to introduce a special observer to our meeting today.我想花一点点时间来介绍我们天成会议的特别观察员。
16.good-bye, and safe traveling.再见了，祝一路平安。
17.i hope to see all of you here next year.我希望明年在这里再看到大家。
1.Happy birthday to you, Mary!玛莉，祝你生日快乐！
2.May you live to be hundred years old.祝你长命百岁（寿比南山）。
3.May all your birthdays be happy and gay.祝你所有的生日都充满欢乐与喜悦。
4. Thank you for your kind invitation.谢谢你一番好意邀请我来。
5.Thanks for inviting me.谢谢你邀请我来。
6.It’s very kind of you to invite me.你邀请我来，真是一番好意。
7.Ladies and gentlemen, I wish to propose a toast to our Mary.各位女士，各位先生，我想我们向玛莉干杯祝贺。
8.Happy birthday from all us!我们全体祝你生日快乐！
9.What a joy it is to have wonderful friends like you!有你们这么棒的朋友，真是高兴。
10.I want to express our heartfelt congratulations to you on your seventeenth birthday.你过十七岁生日，我要向你表示我们衷心的祝贺之意。
11.We all hope we will have the pleasure of celebrating many more with you.我们都希望每年都能高兴的和你过生日。
12.We have bought this present for you, and we hope you’ll keep it for many years to come.我们买这礼物送你，希望你能一直都留在身边。
13.All of the people (students) here want to wish you the happiest of birthdays and many more to come in the future.这里所有的人（学生）都祝你过最快乐的生日，将来也年年如此。
14.It is a real pleasure to be here among such old and true friends who have gathered to help you celebrate your birthday.能够和你的`老朋友和忠实的朋友们一起来帮你庆生，真是很高兴。
15.I consider it a great privilege to say a word of hearty congratulation to Bob on the happy occasion of his birthday.在鲍伯过生日的这个欢乐时刻，能够说句话向他表示由衷道贺，真是无比的荣幸。
16.Thank you all once again for coming.谢谢你们再度光临。
17.Words can’t express how grateful I am to you all.言语无法表达我对你们每个人的感激。
18.I am truly honored by the kindness and attention you have shown me today.今天你们对我的厚意与关照，我真的感到很荣幸。
19.Please sit down with us now and eat and drink and have a good time.现在请和我们坐下来一起吃，一起喝，好好的玩。
20.I wish to repeat what I said at the beginning of my speech: “Thank you for coming to this party, and in particular, for the assurance you have given me of your warm friendship by your kind gifts and words of congratulation.”我想再说一次刚开始时所说的话：「谢谢你们来参加庆生会，尤其要谢谢你们的好礼与贺词所表示的温馨的友谊。」
受邀请在会议上致词
- i am delighted/pleased/glad to have the opportunity to present/of making this presentation...
- i am grateful for the opportunity to present...
- i’d like to thank you for inviting/asking me/giving me the chance to...
- good morning/afternoon/evening ladies and gentleman
- it’s my pleasant duty today to...
- i’ve been asked to...
告知演讲的话题
- the subject of my presentation is...
- i shall be speaking today about...
- my presentation concerns...
- today’s topic is...
- today we are here to give a presentation on...
- today we are here to talk about...before we start, i’d like you meet my team members...
- a brief look at today’s agenda...
- before we start our presentation, let’s take a brief look at the agenda...
- i shall be offering a brief analysis of...
- the main area that i intend to cover in this presentation is...
- take a moment and think of...
- thank you for giving me the opportunity to tell you about...
告诉听众发言的长度
- during the next ten minutes, i shall...
- i shall be speaking for about ten minutes...
- my presentation will last for about ten minutes...
- i won’t take up more than ten minutes of your time...
- i don’t intend to speak for longer than ten minutes...
- i know that time is short, so i intend to keep this brief
- i have a lot to cram in to the next ten minutes, so i’d better make a start...
