score_9, score_8_up, score_7_up, score_6_up, 1girl, (Location, a school classroom, around the desk, school blackboard, posters), ., (In front of the school blackboard stands a 30-year-old female teacher, of average height, with a beautiful figure, slender legs, a neat, firm chest. She holds a pointer in her hand, pointing at a poster), (Oval face with soft lines, light eye color, green-blue, thin slightly arched eyebrows, straight nose with a tapered tip, full lips, straight hair with a side parting, neat bangs, barely noticeable expression lines around the eyes), (Wearing a white fitted blouse, the blouse emphasizes the volume of her chest. A narrow pencil skirt down to the knees, the skirt accentuates her slim hips, thin thigh-high stockings, high-heeled shoes), (Standing sideways, her face turned toward the viewers, with a stern look, the entire body visible, legs and shoes clearly visible, wide-angle lens, mirror camera, good daylight lighting)