我自己翻译的，应该没什么问题吧。
  The article elaborates the Status quo of River xxx and how to protect it，and shows the future development of the combination with the sustainable development model,which is  very good in line with the requirements of the scientific concept of development, and  is also praised by our principal  xxx。
   
   From many contacts with him, we can see he has good writing skills, good communication skills and reading ability。He always remembers to improve his personal qualities and often positively takes part in the activities of social practice。
   
  As the Party secretary of  our department and the guiding teacher of the student ,I appriaciate his plane to go on studying in famous universities as yours。
   In their professional knowledge up to a certain extent their own longing for a place to learn a popular professional courses for the future development is to promote the role of a great, and the students were made to achieve this goal the plan well in learning professional knowledge of economics but also a certain degree of attention to the accumulation of social experience。
   Your university's academic standards and learning environment are well-known throughout the world。I believe that learning in your university will be a satisfactory result。
   
  I will very appreciate if you can consider enrolling the student。