排练室里的一个转身
完整保留双手和脚步，让人物在一束窗光中完成单个动作。
One dancer rehearses alone in a dark studio lit by a single pale beam through a tall window. Frame the full body from a stable medium-wide angle. The dancer shifts weight, completes one slow turn, then settles into a still pose. Keep both hands and feet visible, with a quiet reflection on the floor and drifting dust only in the beam. Continuous shot, no cutaway, audience, titles, or rapid zoom.