By using a sequence of low-fidelity sketches accompanied by the narrative of the key path scenario, you can richly portray how a proposed design solution helps personas accomplish their goals.

• 使用故事板 采用低保真草图序列和关键线路情境剧本的叙述，你可以充分地描绘所提设计如何帮助人物角色来完成他们的目标。