Now that I write this letter to you. I must say that I'm serious about doing research I learned. It is very difficult It is a project that must be completed before graduation perfectly.
Now that I'm writing to you, I must tell you that I am stressed with the subject of my research. It is very difficult. It is a project that must be completed prior to graduation.
as I write this letter to you to tell you that I had my stress to do research that I learned is that it's very difficult as it is a project that is to be done before the end of the study, a complete success.