Usages of des de fa anys
Des de fa anys, un arbre del carrer fa ombra a la finestra de la cuina.
For years, a tree on the street has cast shade on the kitchen window.
Des de fa anys, la meva mare llegeix el diari a internet cada matí.
For years, my mother has read the newspaper on the internet every morning.
Elon.io is an online learning platform
We have an entire course teaching Catalan grammar and vocabulary.