Staging
来自Big Physics
Middle English (denoting a floor of a building, platform, or stopping place): shortening of Old French estage ‘dwelling’, based on Latin stare ‘to stand’. Current senses of the verb date from the early 17th century.
etymonline
staging (n.)
"temporary structure or support," early 14c., verbal noun from stage (v.). As an adjective to designate "stopping place or assembly point," 1945.
