Training interpretation from English into Japanese, vice versa

 I bought two books on "interpretation" at Amazon internet book shop. The titles of the books are "Let's interprete" and "Exercises in English". Both books are written by professional interpreters. I will have to brush up my ability in interpreting before I go to Nayoro in February, I thought. To speak a language is something so difficult and profound, because, in every language, is contained the culture of the land where the language is spoken. I have spoken Japanese, and have learned English so long, but I still have a lot that I have to learn.