( BrE , informal ) used to introduce the most important fact after everything has been considered :
At the end of the day, he'll still have to make his own decision.
( BrE , informal ) used to introduce the most important fact after everything has been considered :
At the end of the day, he'll still have to make his own decision.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005