英文学术会议发言稿

英文学术会议发言稿

【篇一：英文国际学术会议开幕词演讲稿】

distinguished guests, distinguished delegates, ladies and gentlemen, and all the friends:

at this special time of wonderful august, with a pleasant subtropical climate in xiamen, our respectable guests are here getting together , undertaken by xmu , the 2014 10th international conference on natural computation and the 2014 11th international conference on fuzzy systems and knowledge discovery , will be open. now, first of all, please allow me to give our hearty welcome to all of you present, and thank you , for your friendly coming. we feel so proud, and appreciated as well to be the host of the event.

it is a great honor for us to have all you here to attend this conference, of which the theme is the academic exchange about the advanced technologies on computer science. here

i’d be delighted to introduce our conventioneers in brief. apart from our faculty and students, most of the delegates and guests are prestigious experts and scientists, who are related in these fields from all over the world. with many significant achievements, they are the most dynamic leaders in the movements of the science and technology.

icnc-fskd is a premier international forum for scientists and researchers to present the state of the art of data mining and intelligent methods inspired from nature, particularly biological, linguistic, and physical systems, with applications to computers, circuits, systems, control, communications, and more. this is an exciting and emerging interdisciplinary area in

which a wide range of theory and methodologies are being investigated and developed to tackle complex and challenging problems. as the host, i would like to take this opportunity to give you a general introduction about our school..

xiamen university(xmu), founded in 1921 ,is the first university in china founded by overseas chinese. before 1949, it was named university of amoy. the school motto: pursue excellence, strive for perfection (自强不息, 止于至善). now this university ranked the 13th in china, which is in the front rank in china and maintain the top 20 ranking in china. this university is one of the comprehensive universities directly affiliated with the education ministry, is located in the city of xiamen in fujian province. in 1995 it was included in the list of the “211 project” for the state key construction; in 2000 it became one of china’s higher-level universities designated for the state key construction of the “985 project”.

for this conference, we are following the agenda here. the meeting is supposed to last for three days，and to be separated into two parts. to begin with , we’ll invite some representatives from our guests to give lectures about their latest researches and reports on the issue, and then we will have some symposiums. during the conference we are pleased to be your guide to this city. if anything needed, don’t hesitate to contact us. we believe by our collaboration we are sure to make this gathering a consummation.

and finally i wish you an unforgettable and prefect experience here.

thanks!

【篇二：英文国际学术会议开幕词演讲稿】

international conference on remote sensing technology

distinguished guests, distinguished delegates, ladies and gentlemen, and all the friends:

at this special time of wonderful march, in this grand hall of the beautiful campus, our respectable guests are here getting together . jointly sponsored by china remote sensing association, undertaken by remote sensing institution of nuist at nanjing, the first international conference on remote sensing technology , will be open. now, first of all, please allow me to give our hearty welcome to all of you present, and thank you , for your friendly coming. we feel so proud, and appreciated as well to be the host of the event.

it is a great honor for us to have all you here to attend this conference, of which the theme is the academic exchange about the advanced technologies on rs. here i’d be deligh ted to introduce our conventioneers in brief. apart from our faculty and students, most of the delegates and guests are prestigious experts and scientists, who are related in these fields from all over the world. with many significant achievements, they are the most dynamic leaders in the movements of the science and technology. as the host, i would like to take this opportunity to give you a general introduction about our school. nanjing university of information science technology (nuist), founded in 1960 and renamed from nanjing institute of meteorology in 2004, was designated in 1978 as one of the key institutions of higher learning in china. the university consists of 24 departments or colleges, 12 scientific research institutions and one international training center. the university, covering an area of 140 hectares with a floor space of 420000 square meters, boasts 42 basic and special laboratories such as key laboratory of meteorological disasters and sino-american remote sensing laboratory. with a total collection of over

1,170,000 books, the library was listed as one of the most completed literature libraries in china in terms of atmospheric sciences.

for this conference, we are following the agenda here. the meeting is supposed to last for three days，and to be separated into two parts. to begin with , we’ll invite some representatives from our guests to give lectures about their latest researches and reports on the issue, and then we will have some symposiums. during the conference we are pleased to be your guide to this city. if anything needed, don’t hesitate to contact us. we believe by our collaboration we are sure to make this gathering a consummation.

and finally i wish you an unforgettable and prefect experience here.

thanks!

【篇三：英文学术会议主持人发言稿】

good morning,ladies and gentleman.welcome to harbin,a beautiful northland ice city of china.i’m abc,from school of economics and management of hit.its a very very great pleasure to participate in the 5th international finance conference as the chairman,its my first time to do so.and i really really enjoy being stay here with you this morning.the international finance conference has been held 4th times by cfa institute since 1998. the purpose of the conference is to share our experiences and knowledge in regard to the theory, frontier developments and reaserches, as well as possible applications of them in solving practical problems a lot of current issues have been discussed,and some of them have been effectively soluted..

today,as the first time of the conference debut in this city,we’ll have a unique session.the topic of prepared presentations is the application of quantitative methods in finance ,today’s speakers will share their thoughts on how to effectively run models in different issues and give a reasonable

answer.then,we’ll have a qa session,which allows the everyone to ask some questions you may be interested. i am sure that you will find some topics to be presented both interesting and informative. now,let me introduce the first speaker,who is very very rich,not in dollars,but in knowledges and experiences,he got his ph.d in financial economics at the ucb,followed by a series of teaching and research positions at mit and harvard. please dont hesitate to join me in welcoming our first speaker, prof.syc, whose topic is entitled threshold effect between the scale of shadow banking and the stability of the banking system. welcome.

thank you for the impressive speech .as far as we

konw,shadow banking system played an important role in the last financial crisis mainly derived from its high leverage and asymmetric information characteristics.which produced a supervision dilemma.because lack of information, regulators were unable to measure the actual risk of the financial system.it is crucial for to take a further knowledge of approaches to gauge the risk exposure more entirely and more precisely.prof syc has given an eye opener as well as a very meaningful lesson.thank you again,prof syc.

plz alow me to introduce the next speaker, wusiqin,who is the corporate department manager of china construction bank in harbin. she holds a bachelor degree of science in engineering of hit,she also holds a master of business administration of renmin university of china.her topic today is coordinated development trend of china’s science-technology finance and economic growth level.lets welcome miss wu.

thank you for your speech,miss wu. we are delighted to be able to share your new specific strategies and techniques. miss wu’s speech is about frontier science,which is profound and predictive,greatly widen our horizon,as least my horizon.

anyway, i would like to express to her the most sincere appreciation

the next speaker,mr.jxs, has hosted a daily tv program with respect to economic issues on the https://www.sodocs.net/doc/da1968479.html, and has appeared on cctv,who is also the author of an upcoming book named more money than nation.so to speak to you on innovation

capability of high tech enterprises by gray theory, please weclome mr jxs with the warmest applause.

wow what an innovative idea,to quantify the inonovation ability and classify into different categories. try to think about it and you’ ll find its very enlightening. th ank you for the excellent presentations and ideas.

now,i ll be very pleased and excited to introduce the next speaker,mrs hujianjie,who is the vice president of cfa institute.to represent the sponsor host unit ,it’s the fifth time for her to be the final presenter.her breadth and depth of knowledge,profound discoveries and distinctive ideas always cause shock at the conference.today,mrs hu will address you on relationship between stock liquidity and asset liquidity of listed companies,i cant wait to her inspiring ideas. welcome!!! thank you very much for the extremely enlightening presentation. generally,we wanna investigate the correlation of asset liquidity and stock liquidity, thereby linking stock liquidity to corporate finance decisions.but the relationship between asset liquidity and stock liquidity is ambiguous.in her speech, mrs hu introduce a useful model to explore the ambiguous relationship,which may shed new light on the importance of firm’s investment and financing decisions.

ladies and gentleman,our distinguished speakers hv finished their presentations,we now enter into the question and answer session.during this

session,prof.syc,miss.wu,mr.jxs,mrs.hujianjie and i will be very happy to answer as many of your questions as we could.

are there any questions?

ok,well,i m sorry to say that this session will have to stop here.thank you fo

r your questions.i hope this was as good a session for you as it was for us.

ladies and gentlemen,

i shall end here by thanking you for coming to the the 5th international finance conference. i hope that you have benefited much from the conference and from discussions with colleagues.

i would like to thank mrs.hu and the cfa institute for offering me the opportunity to be the chairman.

thanks to everybody who has contributed to the conference and all other participants.thank you for your time and attendance.

ladies and gentlemen, you have my best wishes for your still greater achievements in your career. now, i declare the conference closed.lets meet again in beijing in 2018.

英文毕业典礼演讲稿

英文毕业典礼演讲稿 Sheryl Sandberg told a graduating class of Tsinghua University that great leaders want 'genuine enthusiasm', something she said her late husband, Dave Goldberg, always had. 雪莉·桑德伯格鼓励清华大学毕业学子说，伟大的领袖需要“真正的激情”，而这一点她和她已故先生戴夫·哥德伯格(Dave Goldberg)一直怀有。 'No one won more hearts than my beloved husband Dave- He raised the performance of everyone around him,' she said during a commencement speech on Saturday in Beijing. 'He did it as CEO of SurveyMonkey, a great company he helped build, and he did it for me and our children.' 雪莉·桑德伯格周六在北京发表的毕业演讲中说道，“没有人能像我挚爱的丈夫戴夫·哥德伯格那样赢得那么多人的心，他让身边的人表现更为出色，他在调查猴子(SurveyMonkey，美国一家网络调查公司)担任首席执行官时就是如此。这是他帮助建立起来的一个极为出色的公司。同时他也让我和我们的孩子成为更好的人。”

英文学术会议开场的演讲稿

英文学术会议开场的演讲 稿 Prepared on 22 November 2020

Good morning, ladies and gentleman. Welcome to Xian, a beautiful city of China. I’m Xinpei Zhang. It is a great pleasure to participate in the Mathematics Conference as the chairman. And I really enjoy staying here with you this morning. The Mathematics Conference has been held 4th times by Shaanxi Normal University since 2008. The purpose of the conference is to share our experiences and knowledge in regard to the theory, frontier developments and researches, as well as possible applications of them in solving practical problems. A lot of current issues have been d i s c u s s e d,a n d s o m e o f t h e m h a v e b e e n e f f e c t i v e l y s o l v e d. Today, as the first time of the conference debut in this city, we’ll have a unique session. The topic of prepared presentations is Mathematics. Today, speakers will share their thoughts on how to effectively run models in different issues and give a reasonable ,we’ll have a Q&A session,w hich allows the everyone to ask some questions you may be interested. I am sure that you will find some topics to be presented both interesting and informative. Now,Let me introduce the first speaker,who is very very rich,not in dollars,but in knowledges and experiences,He got his in financial economics at the UCB,followed by a series of teaching and research positions at MIT and Harvard. Please dont hesitate to join me in welcoming our first speaker, , whose topic is entitled threshold effect between the scale of shadow banking and the stability of the banking system. Welcome.

国际会议作报告英语发言稿

国际会议作报告英语发言 稿 Prepared on 22 November 2020

Thankyou,prof.….Mynameis…..I’m from…..Iamverypleasedtobeheret ojointhisforum.Thetopic,themainpartsofmyresearchareaboutsoilpavement. Mypresentationwillincludethesefourparts: First,somebackgroundinformationaboutthisresearch;second,themainwork wehavedone;third,someconclusionswehavegotandthelast:innovationandpr esentationofourpublishedpapers. WhyIchoosethisitem,theexistingquantityofairfieldsisstillnotsufficientand theairfieldshavemanyshortcomingsespeciallyinwartime.Second,thecomple mentaryfacilities,suchashighwayrunwaysarefarlessthanairfields,however,, ,thefieldairfieldcanfillthevoidofairfieldandtheycanbecombinedtobeairfield network. ,convenientandvalidity,fastmeansthefieldairfieldmustbeconstructedasfasta spossible,convenientmeanstheconstructionshouldneedtheminimumequip ment,laborandmaterialsconsideringtheactualconstructioncondition,validit ymeanstheconstructedairfieldisabletosupporttheoperationofgivenaircraftin specificallytime. Justlikemanyotherterritories,

初中毕业英语演讲稿带翻译范本

初中毕业英语演讲稿带翻译 范本 vocabulary, records recorded all sorts of new words and phrases. because learning english must have vocabulary as the foundation, will play a protracted war, remembering words to guerrilla warfare. can make them more to surveys. learning english as friends, in different occasions contact might remember, not isolated words and remember its neighbors. it is necessary to guide students to read, this of learning english is very important to have more understanding of western culture and western learning habit, master of language background is also an important way of learning. then two chinese ppc to achieve. we finally achieved the goal , two surveys to two chinese to spending. finally, let students enjoy happiness in suffering, more study is interesting, from passive to active, change from me to learn to learn. 译文 首先，我们要培养学生学习英语的兴趣。让学生在学习中去 寻找欢乐，在欢乐中找到兴趣，在兴趣中下决心，在决心中培养

美国大学十佳毕业典礼演讲精选(中英文对照)

Top 10 Commencement Speeches Quotes in American Universities 美国大学十佳毕业典礼演讲精选 阅读难度☆☆☆ 每年的五六月，是美国大学举行毕业典礼的季节。按照惯例，各界名流都会受邀到各大名校去作激动人心的演讲。本文精选了近年来美国最有影响力的十佳毕业典礼演讲，与已经或即将毕业的读者朋友们共勉。 1. Steve Jobs 史蒂芬·乔布斯 CEO of Apple Computers 苹果电脑CEO Stanford University 斯坦福大学 June 12, 2005 2005年6月12日 Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose. Y ou are already naked. There is no reason not to follow your heart. Y our time is limited, so don't waste it living someone else's life. Don't be trapped by dogma — which is living with the results of other people's thinking. Don't let the noise of others' opinions drown out your own inner voice. And most important, have the courage to follow your heart and intuition. They somehow already know what you truly want to become. Everything else is secondary. 记着你总会死去，这是我知道的防止患得患失的最佳办法。赤条条来去无牵挂，还有什么理由不随你的心？！ 你的时间是有限的，因此不要把时间浪费在过别人的生活上。不要被教条所困——使自己的生活受限于他人的思想成果。不要让他人的意见淹没了你自己内心的声音。最重要的是，要有勇气跟随你的内心与直觉，它们好歹已经知道你真正想让自己成为什么。其他的，都是次要的。 2. David Foster Wallace 大卫·福斯特·华莱士 Novelist 小说家 Kenyon College 肯尼恩学院 May 21, 2005 2005年5月21日 There are these two young fish swimming along and they happen to meet an older fish swimming the other way, who nods at them and says, “Morning, boys. How's the water?” And the two young fish swim on for a bit, and then eventually one of t hem looks over at the other and goes, “What the hell is water?” ... simple awareness; awareness of what is so real and essential, so hidden in plain sight all around us, all the time, that we have to keep reminding ourselves over and over: “This is water.” “This is water.” It is unimaginably hard to do this, to stay conscious and alive in the adult world day in and day out. 有两条小鱼一起在水里游，碰到一条老鱼迎面游过来。老鱼向他们点点头，并说：“早上好，孩子们。水怎么样？”这两条小鱼继续往前游了一会儿后，其中一条小鱼实在忍不住了，看了一下另一条小鱼，问道：“水到底是什么东西？”

国际会议作报告英语发言稿

Thank you, prof. …. My name is ….. I’m from ….. I am very pleased to be here to join this forum. The topic of my presentation is properties of rapid construction materials for soil pavement of field airfield. As is shown in the picture, the main parts of my research are about soil pavement. My presentation will include these four parts: First, some background information about this research; second, the main work we have done; third, some conclusions we have got and the last: innovation and presentation of our published papers. Why I choose this item? I think it can be illustrated from the following four parts. First, the existing quantity of airfields is still not sufficient and the airfields have many shortcomings especially in war time. Second, the complementary facilities, such as highway runways are far less than airfields, however, have more weakness. Third, a certain amount of field airfield is quite necessary considering some emergencies such as rescue and disaster relief. Forth, the field airfield can fill the void of airfield and they can be combined to be airfield network. The meaning and aim of this research contains three parts. Fast, convenient and validity, fast means the field airfield must be constructed

初三英语演讲稿带翻译

初三英语演讲稿带翻译

初三英语演讲稿带翻译 【篇一：14初中英语演讲稿带翻译：如何才能受人欢迎】 14初中英语演讲稿带翻译：如何才能受人 欢迎 演讲稿是对演讲内容、形式的规范和提示。本人演讲稿频道迎合各位朋友的需求，特意提供了14初中英语演讲稿带翻译：如何才能受 人欢迎，希望大家喜欢并且继续关注本人演讲稿频道。 如何才能受人欢迎 most people would like to be popular with others, but not everyone can achieve this goal. what is the secret to popularity? in fact, it is very simple. the first step is to improve our appearance. we should always make sure that we stay in good shape and dress well. when we are healthy and well-groomed, we will not only look better but also feel better. in addition, we should smile and appear friendly. after all, our facial expression is an important part of our appearance. if we can do this, people will be attracted to our good looks and impressed by our confidence. 大部分的人都想受人欢迎，但是并非每个人都能达到目标。受欢迎 的秘诀何在?事实上是很简单的。步骤一，先改善我们的外表。我们 得确保自己很健康，并且穿着体面。当我们既健康又穿戴整齐时，不仅看起来更有精神，自己也会觉得好多了。此外，我们要保持微笑并表现得很友善。毕竟，脸部表情是外观很重要的一环。如果我们能做到这一点，别人会被我们的美好外表所吸引，并对我们的自信印象深刻。

毕业典礼英文演讲稿

毕业典礼英文演讲稿 Answering speech Dear professors and dear friends of China Jiliang University, I’m honored to address you on behalf of all the graduations this year. I would like to thank my parents, classmates, and friends who helped us ,and encouraged and supported us as we worked towards to our graduate degrees. I also want to thank Jiliang’s faculty members who served as our instructors，mentor, and friends, relatives, like Prof.Yu, Prof.Gao, Mrs. Liang. Through their mitments, they have inspired us to achieve and guided us to our dream. On this stage, at my graduation ceremony, when I look back my four years at Jiliang, my mind is filled with memories. May be you will ask me: do you have special to share? Yes, I want to share few simple but critical suggestions with you and with for the ing juniors: First, be work hard and think smart. Secondly, believe things happened for a reason. Thirdly, just as Jobs said at the graduation ceremony in Stanford University, stay hungry, stay foolish.

学术会议发言稿 英文(精选多篇)

学术会议发言稿英文(精选多篇) and has appeared on cctv,who is also the author of an upcoming book named .so to speak to you on innovation capability of high tech enterprises by gray theory, please weclome mr jxs with the warmest applause. wow what an innovative idea,to quantify the inonovation ability and classify into different categories. try to think about it and you’ ll find its very enlightening. thank you for the excellent presentations and ideas. now,i ll be very pleased and excited to introduce the next speaker,mrs hujianjie,who is the vice president of cfa institute.to represent the sponsor host unit ,it’s the fifth time for her to be the final presenter.her breadth and depth of knowledge,profound discoveries and distinctive ideas always cause shock at the conference.today,mrs hu will address you on relationship between stock liquidity and asset liquidity of listed companies,i cant wait to her inspiring ideas. welcome!!! thank you very much for the extremely enlightening presentation. generally,we wanna investigate the correlation of asset liquidity and stock liquidity, thereby linking stock liquidity to corporate finance decisions.but the relationship between asset liquidity and stock liquidity is ambiguous.in her speech, mrs hu introduce a useful model to explore the ambiguous relationship,which may shed new light on the importance of firm’s investment and financing decisions. ladies and gentleman,our distinguished speakers hv finished their presentations,we now enter into the question and answer session.during this session,prof.syc,miss.wu,mr.jxs,mrs.hujianjie and i will be very happy to answer as many of your questions as we could. are there any questions? ok,well,i m sorry to say that this session will have to stop here.thank you for your questions.i hope this was as good a session for you as it was for us. ladies and gentlemen, i shall end here by thanking you for coming to the the 5th international finance conference. i hope that you have benefited much from the conference and from discussions with colleagues.

国际会议作报告英语发言稿

国际会议作报告英语发 言稿精选文档 TTMS system office room 【TTMS16H-TTMS2A-TTMS8Q8-

Thank you,prof. …. My nameis ….. I’m from …..I amvery pleased to be here to join this forum.The topicof my presentation is properties of rapid construction materials for soil pavement of field airfield. As is shown in the picture, the main parts of my research are about soil pavement. My presentation will include these four parts: First, some background information about this research; second, the main work we have done; third, some conclusions we have got and the last: innovation and presentation of our published papers. Why I choose this item I think it can be illustrated from the following four parts. First, the existing quantity of airfields is still not sufficient and the airfields have many shortcomings especially in war time. Second, the complementary facilities, such as highway runways are far less than airfields, however, have more weakness. Third, a certain amount of field airfield is quite necessary considering some emergencies such as rescue and disaster relief. Forth, the field airfield can fill the void of airfield and they can be combined to be airfield network. The meaning and aim of this research contains three parts. Fast, convenient and validity, fast means the field airfield must be constructed as fast as possible, convenient means the construction should need the

英语演讲稿带翻译5篇

英语演讲稿带翻译5篇 Most people would like to be popular with others， but not everyone can achieve this goal. What is the secret to popularity？ In fact， it is very simple. The first step is to improve our appearance. We should always make sure that we stay in good shape and dress well. When we are healthy and well-groomed， we will not only look better but also feel better. In addition， we should smile and appear friendly. After all， our facial expression is an important part of our appearance. If we can do this， people will be attracted to our good looks and impressed by our confidence. Another important step is developing more consideration for others. We should always put others first and place their interests before our own. It＇s also important to be good listeners； in this way people will feel comfortable enough to confide in us. However， no matter what we do， we must not gossip. Above all， we must remember to be ourselves， not phonies. Only by being sincere and respectful of others can we earn their respect. If we can do all of the above， I am sure popularity will come our way. 如何才能受人欢迎 大部分的人都想受人欢迎，但是并非每个人都能达到目标。受欢迎的秘诀何在？事实上是很简单的。步骤一，先改善我们的外表。我们得确保自己很健康， 并且穿着体面。当我们既健康又穿戴整齐时，不仅看起来更有精神，自己也会觉 得好多了。此外，我们要保持微笑并表现得很友善。毕竟，脸部表情是外观很重 要的一环。如果我们能做到这一点，别人会被我们的美好外表所吸引，并对我们

毕业典礼英文演讲稿doc

毕业典礼英文演讲稿 演讲稿一：you all are leaving your alma mater now. i have no gift to present you all except a piece of advice. what i would like to advise is that "don’t give up your study." most of the courses you have taken are partly for your certificate. you had no choice but to take them. from now on, you may study on your own. i would advise you to work hard at some special field when you are still young and vigorous. your youth will be gone that will never come back to you again. when you are old, and when your energy are getting poorer, you will not be able to as you wish to. even though you have to study in order to make a living, studies will never live up to you. making a living without studying, you will be shifted out in three or five years. at this time when you hope to make it up, you will say it is too late. perhaps you will say, "after graduation and going into the society, we will meet with an urgent problem, that is, to make a living. for this we have no time to study. even though we hope to study, we have no library nor

最新学术会议英文发言文稿多篇文章发言材料.doc

学术会议英文发言稿(多篇发言稿) 1. prologue thank you, mr. chairman, for your gracious introduction. i am honored to have the chance to address you on this special occasion. the topic of my paper is “transaction cost and farmers’ choice of agricultural products selling”. the outline of my talk as follows. the first part i want to introduce the background of this research. the second part suggests a simple household choice model .the third part covers the data used in this research. and then, we introduce the empirical results. finally, a simple conclusion is given. 2. introduction well, let’s move on the first part of this topic .the motivation of this work like this. institutional economics posits that agents making decisions on different types of transactions do so in a costly way .for example , farmers deciding sell a particular crop to whom base their decisions not only on the price they expect to receive in each market choice but also on additional costs related to transacting in these markets. i want to use a picture to illustrate it. for example, given some market channels, farmers’ choices can be regarded as equilibrium between the surplus and the additional costs that related to transacting .especially in developing countries, high-value crop producers fully participate in the market and the transaction cost has been the hard constraint to farmers. furthermore, farmers’market choices can be taken as a choice dilemma of transaction cost and production surplus. consequently, the scientific question of this research is how transaction cost affects planters’ choices. 3. methodology let’s move to the theoretical model of our research. consider a household model in one rotation. in stage 1 , famer η needs to allocate the input factors .this process can qbe set into a function like this q? ? q( p , w , z ? ) , qη means the output farmers decide qto produce .p implies the output price w implies input price and.z: ? is fixed input. once produce what and produce how many are decided, next question to be considered is how much products to be transacted in market. here we use three cc()cη means how functions to describe this question. the first equation, c ? ?p , z ? much agricultural products used by famers themselves. p implies the price the cagricultural product,z ?suggests the fluctuation of cη. the second equation q ? ? q ? ?c?, qη means the amount of agricultural products transacted in q?n?market. the third equationi ? q ?implies the amount exchanged in nth time. in stage 3, farmers will decide to sell the products to whom. chanel j’s market price is bdecided by an exogenesis price and farmers’ negotiating power.pij?p* j?b(qi,zi)besides this, we use a matrix to show the net profit of chanel jx ik? ik, ? ?? ik ? and then farmers’ choice can be expressed in a typical choice model exp(xij?)pr(ji?j|xik)?1 exp(xij?)? k?1 based on the choice model, another important concept is famers’ channel choice .here, we set five types .they rank by the market barriers. accordingly, we set a group discrete number to express them. y: dependent variable y=5,means farmer choose