extensively russian
разверну́ть
To open something folded up, unfold.
To open, remove a wrapping, unwrap.
To position, deploy in width along the front line.
To manifest fully, to allow to develop.
To explain is details and extensively.
To organize, establish, undertake on a large scale.
To turn and direct in the opposite direction from the original one.
To achieve a change of a certain trend to the opposite one.