Huang:In five days’ international course, I have improved a little in
English ,and learn some different math application in our daily life such as math in marketing and some math problems such as rabbits and chicken……
I know I’m not good at English ,so it’s a little difficult to understand what the teacher said ,but because the Presentations of teacher and students are about math ,I have chosen some course about math so I think I know some Professional concepts and some classic problems of math, so I can guess your meaning from the picture and the topic so that
I can understand what you said.
Our topic is game theory, the game theory can help us get more possibility to be the winner or make you lose the thing or money as little as possible. it’s an interesting thing so we choose it as our topic.our topic contain three stories and summary. three stories are prisoner’s dilemma, beauty and coins and the gift of maiqi, and four summaries are:1.don’t play a strictly dominated strategy.2.rational choices can lead to bad outcomes.3.you can’t get what you want.4.put yourself in other people’s shoes .It is a coincidence that the group before us choose the same topic as us ,but it’s lucky that in the ppt ,there are still some differences between two groups, otherwise,we will have nothing new to say and will

be very embarrassed in this situation.
In our group ,wang speaks the story about prisoner’s dilemma ,because the former group says the same story as him, so he doesn’t say something new, he just says what’s the game theory is and state the prisoner’s again. but I think he is good, if I were in this situation, I will have nothing to say. who I think do the best is zhou ,he says the gift of maiqi, he prepare the ppt for the all the afternoon, although his math is not good, but he has the courage to speak to all the people, and state the problem clearly, which can see how much he devote in this
Presentation. the final person is gao, what he says is the summary and answer the question the other students put forward. i think he is just so so like me, and just read the ppt.
What the story I speak is beauty and coins, though I have prepared for it all the afternoon and write one paper to help me tell the way to calculate whether we can win or fail in this game , I still tired and not confident, so I analysis the problem so fast that many people may not understand what I said ,it’s my duty .
From the Presentation I take ,I learn I should be more confident and not afraid to speak to the all the people, so I think I should attempt to speak to different people more times until I will not afraid to speak to many people at the same time.

Finally, what I want to say to my teacher is thank you for giving me such an interesting class and make me know the Insufficient of the speaking, which can help me improve myself.
Wang:First of all ， I am so lucky that I can find and choose the course ， I like math from childhood on 。 But my English is so poor ， I can't understand everything that is taught by teacher or classmates 。 In the process of the course ， I get many things including knowledge 、 the skills of math 、 the friendship with teammates and so on 。
Furthen ， our topic is game theory ， in the research of it ， I find that the game theory is so useful for us to our work 、 、 。 the method of game theory when you have difficult problem ， you will be the winner 。 In addition ， I also think the topic about math and love is so interesting and do some research for it ， and get some way or thinking to save this kind problem 。
At last ， I really thank Mr.Li for taking me a happy and amazing week.
Gao: First of all, we must admit that our presentation is terrible though
Game Theory is a very interesting mathematics title. Our English is poor, and we made some funny mistakes when we expressed our thoughts

and the summary of the presentation. We even couldn’t understand the meaning of the questions which our classmates asked, so we use some
Chinese in class. We made another mistake is that we chose a same title with the group 6.This is because we misunderstood their title: Game. We ever thought that their presentation is about mathematics games.
About our classmates’ comments about our presentation, I think it is fair. And we are willing to accept their suggestions. We must do better if we have a chance to do a presentation one day. In the future, we must try our best to learn English. It is a tool to learn mathematics .Understand the contents of the books, then we can get knowledge from some English books. Above all ,keep interest in mathematics, it is the most important way to improve ourselves.
Zhou:When I chose this course ， what I want to learn is just some interesting mathematics, or some mathematician’s anecdote.
But now,I think what I gain is more than that.
I think The topic we chose (game theory and Nash equilibrium) is very interesting and practical oriented,although the team 4 chose the same topic.but I don’t think it’s a terrible mistake,because Compared to some teams,we gave some good examples(rather than just some examples

from the high school textbooks),and another reason is that the game theory is plentiful,so we can complement each other.
Another thing I gain is the improvement of English.Our understanding of the importance of English have more alert,so we choose to study
English more time to improve it so that we can take the next year’s course smoothly.
Of course,from this course I will pay more attention to the mathematics in life because it’s so interesting and everywhere.
As for the PPT,I think it’s my fault.If I carefully check it twice,it will show no such error like the wrong form.
Finally,thanks for your lecture and the adequate preparation of this course so that we learn so much happily.
Huang lei( 黄磊 ) 14121444
Wang yimang( 王艺莽 ) 14122860
Gao LIijun （高丽君） 14122861
Zhou Yangyang( 周扬扬 ) 14121114