What I mean is, imagine you're in a restaurant, you're having a conversation, there are all kinds of other conversations going on in the restaurant, you want to filter them out, you want to focus on what's important to you.
Quiero decir, imaginen que están en un restaurante, están conversando, hay todo tipo de conversaciones en el restaurante, Uds. quieren filtrarlas, quieren centrarse en lo importante para Uds.