In English: I think it is not too difficult in the book easy to understand content. The professors teach understanding. ส่วนัวแล้ว my favorite part is the content of conversations over GSM came.
In English this I think it is not too difficult to understand the content of the book. Instructors also teach understanding Genoa then my favorite part is the content of the conversation rather than grammar.
In English this. I don"t think it"s too difficult content in the book is easy to understand the teacher"s teaching. The one I adore the content part of a dialogue over the program.