seat at the front of the bus, Liu Rui turned around and said, "I'm about the same as him—I feel that the difficulty level of these questions is a bit beyond our syllabus, so it's impossible for everyt...er butterfly wouldn't be flapped across the ocean.In the corridor, someone sighed with relief, "Oh, now that your Little Tang Wu is going to study in America, you might as well let her stay there perm...