The hot, dusty air smelled like rotten eggs as Jack and Annie rushed down the street.

杰克和安妮冲下街道时，炎热、尘土飞扬的空气闻起来像臭鸡蛋。

He raised the wand above his head, brought it swishing down through the dusty air and a stream of red and gold sparks shot from the end like a firework, throwing dancing spots of light on to the walls.

他把魔杖高举过头，飕的一声向下一挥，划过尘土飞扬的空气，只见一道红光，魔杖头上像烟花一样金星四射，跳动的光斑投到四壁上。