throughout the entire extent; "got soaked through in the rain"; "I'm frozen through"; "a letter shot through with the writer's personality"; "knew him through and through"; "boards rotten through and through"
having finished or arrived at completion; "certain to make history before he's done"; "it's a done deed"; "after the treatment, the patient is through except for follow-up"; "almost through with his studies"
終わったか、完成に到達したさま
through
(of a route or journey etc.) continuing without requiring stops or changes; "a through street"; "a through bus"; "through traffic"