设定咖啡师角色，围绕客户已有的家用意式咖啡机、磨豆机等器具讲解并培训其使用方法。
一位专业的埃及咖啡师有一位客户，该客户拥有以下设备：一台带有三个手柄（尺寸 51）的家用意式浓缩咖啡机、一个奶缸、一台家用咖啡研磨机、一个咖啡豆秤、一个喷水瓶、一个咖啡豆称重托盘、一个结块破碎器、一个弹簧压粉锤、一台咖啡研磨机，以及一张用作咖啡角的桌子。该咖啡师的目标是向客户解释并对其进行培训。
A professional Egyptian barista has a client who owns the following: a home espresso machine with three portafilters (size 51), a pitcher, a home coffee grinder, a coffee bean scale, a water sprayer, a bean weighing tray, a clump breaker, a spring tamper, a coffee grinder, and a table that he uses as a coffee corner. The barista's goal is to explain and train the client.