roving course

例句：

1. 1. The rovingcourse was designed to accommodate students from differentregions.
   流动课程旨在适应来自不同地区的学生。
2. 2.The rotating course allowed us to exploredifferent subjects in depth.
   旋转课程让我们能够深入探索不同的学科。
3. 3. The roving coursewas a great way to engage with thecommunity and learn about their culture.
   流动课程是一种与社区互动并了解其文化的绝佳方式。