Group 1 - The article discusses a unique coffee-making course offered at the Huangpu District Senior University, which consists of only four sessions with a maximum of 12 students per class [1][2] - The course covers essential coffee knowledge, including the differences between Arabica and Robusta beans, and practical skills such as making espresso and milk frothing [5][20] - The instructor, Wang Hao, emphasizes safety and encourages a relaxed learning environment, allowing students to ask questions and learn at their own pace [17][50] Group 2 - Students come from diverse backgrounds and have varying levels of coffee knowledge, with some being complete beginners while others have prior experience [39][40] - The course structure allows for hands-on practice, with each student having access to their own espresso machine, fostering an engaging and aromatic classroom atmosphere [12][26] - The article highlights the social aspect of the course, as students not only learn skills but also make friends and share experiences, contributing to a sense of community among retirees [25][51] Group 3 - The instructor adapts the curriculum based on student interests, sometimes incorporating additional topics like coffee equipment or hand-brewed coffee techniques [18][19] - The course has been well-received, with students expressing satisfaction with their progress and the enjoyable learning experience [44][46] - Future plans for the program include the possibility of offering more specialized courses, such as latte art, to cater to the interests of the students [50]

数十年只练一招，一招制胜。 作者 | 杨亚飞 编辑 | 乔芊 2017年，一位刚 进入茶饮行业 两年的年轻创业者跑去问 蜜雪冰城CEO 张红甫，怎么才能开 出1000 多家店 。张红甫回答 ， 其实 他们前十年只开了1家店，而开到1000多家店，用了17年的时间 ——这 个答案多少出乎提问者的意料。 "一切都是跌跌撞撞熬出来的。" 张红甫说。 蜜雪冰城 的确有一段漫长的 蛰伏 期， 但 厚积的结果 并非薄发，此后他们又花了十年， 以几乎每年 开出"一家竞争对手"的速度， 将门店数提升到 惊人的 4.6 万家 ，比行业二三四五名加起来还多。在 定价 6 元（约1 美元）以内的现制饮品里，蜜雪冰城已经没有对手。 如果再加上创始人两兄弟的 农民出身和 草根背景， 这 像 极了 一个商战版的爽文故事——新手村隐 忍十余载，出村后一路升级打怪，再回首已是武林至尊。 在 低 门槛的茶饮行业， 蜜雪冰城是 从"死人堆"里杀出的最大 "幸存者"，他们的门店数在去年Q3超 过星巴克，登顶全球第一。这是大池子里长出的大鱼，2024年全球前20名餐饮连锁品牌，有8家现制 饮品公司，且其中6家诞生于中国。 极少一部分幸运儿提前分享了 ...