cafe coach

例句：

1. 1.She is a cafe coach, responsible for training new baristas.
   她是一名咖啡馆教练，负责培训新咖啡师。
2. 2.The cafe coach has been working with the team for several years.
   咖啡教练已经和团队合作了好几年。
3. 3. The cafe coach was hired to improve the customer experience at the café.
   咖啡教练被雇佣来改善咖啡馆的顾客体验。