申请专业： biochemistry
Knowing where is heading during navigation brings assured happiness. As a student majoring in Biochemistry, I began my odyssey five years ago, when our class had a new biology teacher, who was young and energetic. He taught us in an entertaining way and communicated with us quite well. I liked him very much and was impressed by the knowledge of Biological Sciences. He opened new doors to the realm of Biology in my life. And with time being, I feel more and more sure about my destination. Although the trail of navigation has not always been definitely straight, I believe it leads me to my dream.
Because of my excellent performance in the National Olympic Mathematics Contest of High School Students in 1994 and my outstanding academic record in senior high school, I had the opportunity to be admitted to Peking University or Tsinghua University, two most selective universities in China, waived of the Admission Examination. But if I took the chance, I couldn’t select biological sciences as my major. So I gave up the precious chance and took the Admission Examination. I succeeded and was admitted by the Department of Biochemistry and Molecular Biology in Peking University, which ranks first in biological science education and research in China and has raised many scholars including members of Chinese Academy of Sciences. In the first three years in university, my curriculum has a broad range, covering both natural and humanity sciences, as well as putting emphasis not only on biological sciences but also on closely related courses. I have dedicated my energy to my study and have received a complete, profound and strict training in biological sciences with the combined strength of individual and professors' help. Playing basketball is also a solid part of my campus life. I am an active member in the basketball team of the College of Life Sciences in Peking University. As a point guard, the organizer of the team's attack, I have learned to make the five players to be a strong group in a game. Last year, we ranked the third in Peking University Cup among the thirty-six teams. This experience endows me a strong sense of responsibility, confidence and team-working spirit.
To be a successful scientific researcher requires not only academic potential but also independent research ability. A student will develop capability for independent research by working closely with a scholar. For this reason, I entered the National Laboratory of Protein Engineering and Plant Genetic Engineering and participated the Group of Protein Structure and Function. Now I cooperate with two graduate students, one of whom will go to the Harvard Medical School to continue his research work. Our ultimate goal is to develop a new thrombolysis drug, which is supported by the National 863 Hi-Tech Planning. (Please check Research Experience for detail.) By the three months here, I have been able to do many experiments independently and have obtained serious attitude and cooperation in scientific work.
I have a sublime dream to be one equipped with exceptional experiment skills in addition to advanced scientific and technological knowledge. In my mind Pennsylvania State University is an ideal place to purse the graduate study, which is intellectually exhilarating and challenging. I respect your rigorous scientific approach, original idea and outstanding achievements. I am eager to join a group in which I can make the best use of my capabilities and combine my personal intelligence with group cooperation to full-fill the group’s benefit as well as to make my dream come true. The Department of Pharmacology is definitely this type. With the fast development in the field of life sciences, human is getting more and more interested in probing into the nature of life itself and every great achievement in the study of life is sure to put light to our understanding of ourselves and to benefit our people and society as a whole. The field of Pharmacology has particular importance to serve man’s purpose above. A scientist of Pharmacology is not only a researcher, but also the creator of the future world. I think the challenging Pharmacology is the most suitable field for me to begin my graduate study, which is more than a continuation of undergraduate study and is of not only a matter of greater knowledge. The aim of it is to prepare students to enter a profession in which the knowledge is put into daily use. I am interested in the field of signal pathway in tumor formation. Several professors' research impressed me, including Dr. Mulder and some other professors. After obtaining my Ph.D., I plan to do research work in an institution either domestically or overseas. I believe that such a position provides the largest room in which I can make the most enthusiastic dedication to the world of sciences.
I believe the advanced courses, distinguished faculty and the best-equipped laboratories of your group will help me make the desired achievements. With the conviction that I can sustain me through the intense graduate study, I have made the decision to apply for Pennsylvania State University and hope your serious consideration.
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生物化学是一个算是新兴的留学专业。该如何写好这类的PS呢？下面就一起看看三篇范文吧。
申请专业：biochemistry
With the approach of new century, the developing China is requiring better trained and more highly educated men and women than ever before in history. In order to make more contributions to the society and, at the same time, satisfy my keen interest in science, I am looking forward to beginning my graduate study. I heard of Case Western Reserve University as early as when I was an undergraduate student. She is one of the most highly regarded universities in the world and is an ideal place for ambitious youth.
I plan to study for Ph.D. in Biochemistry at Case Western Reserve University with special interests in metabolism, macromolecular synthesis, and protein crystal growth. I have had plentiful preparations. First, when being an undergraduate in the Department of Chemical Engineering at Tsinghua University, I got very extensive and intensive education. I took many courses on chemistry and the related subjects, and earned high scores for most of them. Second, my major, Polymer, can be put into good use in Biochemistry programs because Polymer is closely related with biological Macromolecule. Third, I have working experience that enriches my theory and laboratory skills.
From 1990 to now, I have been engaged as an Assistant Engineer by the Research institute, Beijing Yanshan Petrochemical Corporation (RIBYPC). In the first year, I was in charge of a 5-litre reactor for polymerization of Carboxylated Butadiene-Styene Latex. Then I was transferred to another research group to synthesize PET/PHB copolymer, a kin of polyester, which has the property of Liquid Crystal. I am the assistant head of the group. We can prepare the novel polymer with high molecule weight and excellent property in a 2-litre stainless steel reactor. During this monomers, with purity of more than 99.99%; this made my leader very satisfied.
More than four years of working experiences expand my capacity. I often make use of NMR, X-ray, DSC and other instrumental methods for research. Among them, I am most skilled in NMR reactors, I have experiences on solving problems of Engineering and Mechanics. What is more, I am familiar with computer operation and some application software. The above information about my specialty may be helpful for you to evaluate me.
It is said that the 21st century will be the age of Life Science. I hope to enter the esteemed Case Western Reserve University to face this challenge. I am confident tat I shall be an excellent fellow. After completing my graduate study, I would like to return to my homeland and make use of my knowledge to serve the people.
By the way, I would like to give thanks to my parents. Being their oldest son, I am offered the most formal education and the deepest love. I never forget the 18-year’s life with them. Twelve years in the countryside and six years in Shengli Oil Field bestowed me the character of diligence, resolution, and perseverance, as well as the deep love of nature and life. I am also indebted to my dear wife. Without her never-ended encouragement and support in these years, I could not become closer and closer to the gate of the eminent Case Western Reserve University.
申请专业： biochemistry
I plan to study for Ph.D. in Biochemistry at Case Western Reserve University with special interests in metabolism, macromolecular synthesis, and protein crystal growth. I have had plentiful preparations. First, when being an undergraduate in the Department of Chemical Engineering at Tsinghua University, I got very extensive and intensive education. I took many courses on chemistry and the related subjects, and earned high scores for most of them. Second, my major, Polymer, can be put into good use in Biochemistry programs because Polymer is closely related with biological Macromolecule. Third, I have working experience that enriches my theory and laboratory skills.
From 1990 to now, I have been engaged as an Assistant Engineer by the Research institute, Beijing Yanshan Petrochemical Corporation (RIBYPC). In the first year, I was in charge of a 5-litre reactor for polymerization of Carboxylated Butadiene-Styene Latex. Then I was transferred to another research group to synthesize PET/PHB copolymer, a kin of polyester, which has the property of Liquid Crystal. I am the assistant head of the group. We can prepare the novel polymer with high molecule weight and excellent property in a 2-litre stainless steel reactor. During this monomers, with purity of more than 99.99%; this made my leader very satisfied.
More than four years of working experiences expand my capacity. I often make use of NMR, X-ray, DSC and other instrumental methods for research. Among them, I am most skilled in NMR reactors, I have experiences on solving problems of Engineering and Mechanics. What is more, I am familiar with computer operation and some application software. The above information about my specialty may be helpful for you to evaluate me.
It is said that the 21st century will be the age of Life Science. I hope to enter the esteemed Case Western Reserve University to face this challenge. I am confident tat I shall be an excellent fellow. After completing my graduate study, I would like to return to my homeland and make use of my knowledge to serve the people.
By the way, I would like to give thanks to my parents. Being their oldest son, I am offered the most formal education and the deepest love. I never forget the 18-years life with them. Twelve years in the countryside and six years in Shengli Oil Field bestowed me the character of diligence, resolution, and perseverance, as well as the deep love of nature and life. I am also indebted to my dear wife. Without her never-ended encouragement and support in these years, I could not become closer and closer to the gate of the eminent Case Western Reserve University.
同学们可以从范文中学习思路的开拓，但是不能照抄哦。
