"食堂长"的英文可以翻译为 "cafeteria manager" 或 "dining hall manager"。这个词的来源是由两个单词组合而成的。"食堂"的英文是 "cafeteria" 或 "dining hall"，"长"的英文是 "manager"，所以 "食堂长" 的英文就是 "cafeteria manager" 或 "dining hall manager"。
一些英文例句和中文翻译如下：
The cafeteria manager is responsible for overseeing the food service operation in the school. (食堂长负责监督学校的食堂服务运营。)
The dining hall manager has to make sure that the food is fresh and safe to eat. (食堂长必须确保食物新鲜且安全食用。)
The cafeteria manager is in charge of ordering and stocking food and supppes. (食堂长负责订购和储存食物和用品。)
The dining hall manager is responsible for managing the staff and making sure everything runs smoothly. (食堂长负责管理员工并确保一切运转顺畅。)