...has happened or will happen, or for a particular activity （事情发生的或活动的）地点, 现场 *the site of the battle 战场 * Rescue workers rushed to the site of the plane crash. 救护人员急速赶到飞机坠毁的现场.
Congress had just bought the 550-acre siteofthe Second Battleof Bull Run at Manassas, where the Confederates sent a humiliated Union Army streaming back toward Washington.
To take one example, at Wounded Knee in South Dakota, thesiteofthe last big battle with the Indians in 1890, where almost 200 Sioux were killed, there was a rich haul of artifacts.