Dear Sir or Madam， I am a frequent user of our First， I would like to express my sincere gratitude to you as the library offers great help to I am writing this letter in purpose of rendering some suggestions to improve the quality of your Firstly， you'd better arrange an inquiry desk at the circulation hall so that students could go through the procedures more Secondly， the light in some corner is not so bright that we cannot look through books Lastly， the amount of books can hardly meet our So， I suggest our library will be able to make efforts to collect more popular and famous Besides，some outdated journal should be updated in time so as to bring new fresh air to Thank you for taking time reading this letter and I hope you will find the proposals Your prompt attention to my advice would be highly Yours Sincerely， Heng Sui
