(to reach) the point at which sth can no longer continue in the same way :
A defeat in the second round marked the end of the line for last year's champion.
(to reach) the point at which sth can no longer continue in the same way :
A defeat in the second round marked the end of the line for last year's champion.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005