"Let's take the blue one."
Translation:Weźmy to niebieskie.
OK, thanks. In the Netherlands we have the "Our Language Society" ("Genootschap Onze Taal"), a private society (but anyone can become a member) that gives free grammar/linguistical advice: https://onzetaal.nl/ The society was founded in the 1930s when grammar purists were worrried over the increasing number of Germanisms...
Is there an equivalent institution for the Polish language?