You are given a sentence in Spanish. Your job is to translate the Spanish sentence into Portugese.
Example: Y puede expresar desde admiración y codicia, hasta ansiedad y angustia.
Example solution: Podem assim exprimir tudo desde admiração e desejo até ansiedade e angústia.
Example explanation: The Spanish sentence is correctly translated into Portugese, because the meaning is preserved.

Problem: Por eso utilizamos sistemas de diseños

Solution: Não faço ideia.