Dear Mr. Johnson,
I take great pleasure in introducing Mary Brown one of my classmates and best friends to you. She is going to pursue her education as a postgraduate in your university after her graduation here. She and I had lived and studied together for four years. No friend deserves so much love and respect as she does. Now that we have finished our study here we had to part with each other.
Will you please give her some guidance in regard to the entrance examination? Any information you can provide, as well as your introduction for him to meet the future tutor shall be appreciated very much.
Dear Mrs. Miller,
I'm writing to introduce to you Mr. Wang, one of my high school classmates in Beijing. He is presently working for Lenovo Technologies and is going to be transferred to its branch in your city next month.
Since this will be the first time for him to work in a foreign country, he will possibly be faced with many problems, and especially the housing problem. He hopes to obtain your guidance and help in finding a good apartment to live. You've been living there for more than 10 years, so you are surely familiar with things there. If you can kindly help find rental quarters for her, I'll be very grateful.
Thanks for your due attention to this letter and hope to receive your reply soon. Many thanks to the trouble you will have to take for Mr. Johnson.
I am a third year master major in automation at Shanghai Jiao Tong University, P. R. China. With tremendous interest in Industrial Engineering, I am writing to apply for acceptance into your Ph.D. graduate program.
In 1995, I entered the Nanjing University of Science & Technology （NUST） -- widely considered one of the China's best engineering schools. During the following undergraduate study, my academic records kept distinguished among the whole department. I was granted First Class Prize every semester,In 1999, I got the privilege to enter the graduate program waived of the admission test.
At the period of my graduate study, my overall GPA（3.77/4.0） ranked top 5% in the department. In the second semester, I became teacher assistant that is given to talented and matured students only. This year, I won the Acer Scholarship as the one and only candidate in my department, which is the ultimate accolade for distinguished students endowed by my university. Presently, I am preparing my graduation thesis and trying for the honor of Excellent Graduation Thesis.
Research experience and academic activity
When a sophomore, I joined the Association of AI Enthusiast and began to narrow down my interest for my future research. With the tool of OpenGL and Matlab, I designed a simulation program for transportation scheduling system. It is now widely used by different research groups in NUST. I assumed and fulfilled a sewage analysis & dispose project for Nanjing sewage treatment plant. This was my first practice to convert a laboratory idea to a commercial product.
In retrospect, I find myself standing on a solid basis in both theory and experience, which has prepared me for the Ph.D. program. My future research interests include: Network Scheduling Problem, Heuristic Algorithm research （especially in GA and Neural network）， Supply chain network research, Hybrid system performance analysis with Petri nets and Data Mining.
My name is Li peipei. I was born in Beijing in 1993 and now I was 13 years old. There are five people in my family now: my grandparents my father, my mother, and I. I love the members of my family very much. …… I was the only child. And when I was small I usually play with my friends in the park.
I am a very easy-going man. So, I have a lot of friends. I love English, because it's one of the most famous languages in the world. In the future, I have a good dream, my dreams are going to America for further education and devoting myself to communication. So, in order to make the dream come true, I'll try my best! I believe through my hard working, I am sure the God will provide better chances for me to build up my future career and personal characters.
That's all, thanks.