I think so; fight till death/till you die
If you don`t mind, tell me please where do you get these sentences from?
Is it a novel? Do you think it is worth reading such a difficult novel?
If yes, then please answer one more question : Do you think that reading such a difficult novel improves your knowlege of English ,because you have to stop from time to time and ask the forum about one phrase or another.
I don`t mind but is it not too hard for you?