[Directions]：You are preparing for a field report，please write it in about 100words with such items as following：
①the current situation of the equipments
②your reason and suggestion
To：Mr.Zhao Minghua，president of Beijing University
From：Mr.Li HongJun，Dean of Studies.
Subject：Buying computers and videotape recorders.
Upon the request of the Equipment Division of the university，we have inspected the laboratory of the Physical Department and found its present equipments unsatisfactory to student， particularly to post graduates.Because there are fourty computers in our laboratory，but there are almost ten times the students and 25 percent are postgraduates.
The laboratory material is so shortage that the situation have to be improved at once.In order to enhance the effect of experiments，it is hereby recommended that twenty computers and ten videotape recorders be bought and issued to the laboratory.
这是一份实地考察报告，要求将所看到的状况实事求是的反映出来。upon the request表示在……的要求下，以request表示要求一般比较正式。postgraduates即研究生。