behind the times

Translations
несовременный
отсталый
устаревший
отстающий от времени
живущий по старинке
Definitions
Old-fashioned and not keeping up with modern ideas, technology, or ways of doing things.
Not aware of or interested in recent developments; out of date.
Not fashionable or modern in appearance, behavior, or attitudes.
Words
behind

preposition
позади
the

article or possessive pronoun
определённый артикль
times

noun
времена