oval中等

Ohio State University allowed its students to navigate the Oval, a lawn in the centre of campus, freely, then proceeded to pave the desire paths, creating a web of effective routes students had established.

俄亥俄州立大学允许学生在校园中心的椭圆草坪上自由穿行，随后将这些欲望小径铺设成路，形成了一张由学生开辟的高效路线网。