printing: print("whatever") used for debugging
game: just game, use before whatever; game.workspace,
parent: the thing something else is inside of, for example, the parent of workspace is game
local: basically so you don't have to repeat yourself
local part = game.workspace.part, so then you can do:
part.Anchored = true
instead of doing
game.workspace.part.Anchored = true
variable: basically a string, or number, or like boolean
booleans: a true or false statement
if: just if
else: if something doesn't happen, this happens