to move, make progress or increase at the same rate as sb/sth :
Slow down—I can't keep up!
I can't keep up with all the changes.
Wages are not keeping up with inflation.
to move, make progress or increase at the same rate as sb/sth :
Slow down—I can't keep up!
I can't keep up with all the changes.
Wages are not keeping up with inflation.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005