# 70-89 pages translation

Assigned to

* 김지훈/@ghun2

Mandatory reviewer

* 정현석/@nicewook
* 이경석/@lee-kyungseok

> ## Decoupling 70
>
> > ### Struct Composition 70
> >
> > ### Decoupling With Interface 74
> >
> > ### Interface Composition 79
> >
> > ### Decoupling With Interface Composition 84