Back to when I was a undergraduate in the university, I had a course named auditing and the professor liked to hand out our quiz papers to us, however, he had a habit that I didn’t like. He always left the score on the side of the paper. Then I wrote an email to him telling him that I could feel that someone seating next to me glanced my score, which made me uncomfortable. So I asked him whether or not he could turn the paper side down so that the score was covered. He agreed with my suggestions. I felt I was respected at that point. cái này nghe có tự nhiên không?