(One day, the class is over,student A and B walk together.)A: Labour Day is coming, we should relax a little on vacation, what are you going to do.B:I have no idea now.How about you?A:I intend to go to the Baotu Spring,Its said that it is a good interest of place.B:En,yes,it is the first spring of the world. A: Why not go with me? I believe you will be satisfied with it. B: About it let me think.(Student A and B come acoss C.)C:Hi!What do you discuss?A:Hi!We