Probablemente hubiera quedado entonces más claro que estábamos reforzando un sistema para el que ya existía una base establecida.
Perhaps it would then have been clearer that we were reinforcing a system for which there was already an established basis.
Want to Learn Spanish?
Spanish learning for everyone. For free.
The world’s largest Spanish dictionary
Conjugations for every Spanish verb
Learn vocabulary faster
Learn every rule and exception
Native-speaker video pronunciations
Word of the Day
Have you tried it yet? Here's what's included:
Learn offline on iOS
Learn Spanish faster