专业糕点师为蛋糕添加面粉 Professional pastry chef adding flour for a cake

专业糕点师为蛋糕准备面粉，在滤网的帮助下将其装入容器，这是她双手的特写镜头。

Professional pastry chef preparing flour for a cake, loading it into a container with the help of a strainer, in a close up shot of her hands.