提示词: 纪实摄影，黄昏时刻，一个年轻女生在微笑，旁边的男生眉头紧锁，背景是飞驰列车，运动模糊。
Prompt: Documentary photography, at dusk, a young girl is smiling. The boy next to her frowns. The background features a speeding train with motion blur.
应用场景: 艺术