Till you are blue in the face
Meaning: try hard
Example: I repeated it till I was blue in the face! You can argue yourself blue in the face but it isn't going to change my opinion.
Выучи грамотный разговорный английский до уверенного владения всего за 9 месяцев по системе естественного усвоения иностранных языков. Жми!
Example: I repeated it till I was blue in the face! You can argue yourself blue in the face but it isn't going to change my opinion.