behind the scenes

Translations
за кулисами
A lot of work goes on behind the scenes to make the event successful.
Много работы проводится за кулисами, чтобы сделать мероприятие успешным.
Definitions
A phrase that refers to activities or processes that occur out of public view, often related to the preparation or production of a project, event, or performance.
Words
scene

noun
сцена
behind

adverb
позади