【正文】 k about the stages of the the second topic, I shall stop let39。 s turn our attention to the third much for the methodology of our would now like to shift to the discussion of the , let39。s move away from the first part and switch over to the next part of my 39。s all for the introduction and now we can go on to the literature , I would like to turn to a more difficult next point I39。d like to talk about is the feasibility of this brings me to my second am glad that we can now leave this rather boring subject of mathematic deduction and go into a more attractive one, that is the application of the the TopicLet39。 s e back to what I said in the first part of my back to the subject of the problem of theoretical considerations we can find that...I want to return to the first part of my , to get back to the effect of temperature, you may be aware that the problems have been brings me back to the question of this point I would like to refer again to the question of methods in the first part of my again to the first question, I think...Referring to the Coming PointI39。ll deal with it 39。 11 touch upon that point in a shall tell you in detail the Supporting MaterialsI think this part is the most difficult, so I39。ll explain it in greater think this part of my paper is most important, so I plan to spend more time on allow me to deal with this matter more the most important part of my presentation, I will elaborate on it with more 39。 11 expand this topic with drawings and the Points BrieflyLimited by the time available, I can only give you a very brief account of this don39。t think that I should describe the methods in detail, because they are included in the will not go into detail on point has been talked about repeatedly in this symposium, so I am not going to spend too much time on 39。s go through the following points very just want to outline for you what I experienced in using this new shall not go over all these time is running I39。’11 be is sufficient to say that these experiments were poorly designed and without a Slip of ToneThe first of such experiments began in 2000, rather than I have the lights, I mean the temperature increased, I shall say population is 13 million, sorry, 31 exchange rate dropped from to , I beg your pardon, you can see from the first row, excuse me, the second row, that the output increased two Concerning AudioVisual AidsCould we have the lights off? And the first slide, off, first slide, the lights, and first slide, slide is not so darken the room a little you please turn on the lights, please?Now, we can have the lights switch on the on, apologize that this slide is not so clear, but I hope you can still make out the general for the small 39。m sorry we left a figure out the Contents on the SlidesThis slide demonstrates...On this slide, you can see...This curve in this slide shows...This figure in this slide exhibits...This table on this slide presents...This diagram on this slide depicts...This chart on this slide displaces...The picture on this slide shows...The photomicrograph on this slide shows...The flowchart on this slide points out...The circuit diagram on this slide represents~...~Indicating the Sources of the Content in aThis figure is taken from.., by diagram is after that of with some modification to Show the Next SlideMay I proceed to the next slide, please?I think we can move on to the next me show you the next , we can go on to the next slide.39。Next slide, , !第三篇：英語演講的秘訣：開場白、結(jié)束語以下是我收集到的關(guān)于英語演講稿的開場白和介紹語：應(yīng)對問題I will be pleased to answer any questions you may have at the end of the can you save your questions till the you have any questions, I will be pleased to answer them at the end of the will be time at the end of the presentation to answer your questionsso please feel free to ask me anything 39。t hesitate to interrupt if you have a feel free to interrupt me at any stop me if you have any you need clarification on any point, you39。re wele to ask questions at any I e back to that point later?I will be ing to that point in a 39。s a tricky will go into details just to give you an idea of...I am afraid there39。s no easy answer to that one...Yes, that39。s a very good we could leave that point until the questions at the end of the presentationI think I said that I would answer questions at the end of the presentationperhaps you wouldn39。t mind waiting until think we have time for just one more question歡迎聽眾(正式)Wele to our panyI am pleased to be able to wele you to our pany...I39。d like to thank you for I take this opportunity of thanking you for ing歡迎聽眾(非正式)I39。m glad you could all get here...I39。m glad to see so many people 39。s GREat to be back again you for being on time/making the effort to e to X part I am delighted/pleased/glad to have the opportunity to present/of making this presentation...I am grateful for the opportunity to present...I39。d like to thank you for inviting/asking me/giving me the chance to...Good morning/afternoon/evening ladies and gentlemanIt39。s my pleasant duty today to...I39。ve been asked to...告知演講的話題the subject of my presentation is...I shall be speaking today about...My presentation concerns...Today39。s topic is...Today we are here to give a presentation on...Today we are here to talk about...Before we start, I39。d like you meet my team members...A brief look at today39。s agenda...(告訴聽眾所講內(nèi)容的先后順序)Before we start our presentation, let39。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...告訴聽眾發(fā)言的長度During the next ten minutes, I shall...I shall be speaking for about ten minutes...My presentation will last for about ten minutes...I won39。t take up more than ten minutes of your time...I don39。t intend to speak for longer than ten minutes...I know t