If 27 individuals from those 27 member states sat around table, speaking their 23 languages, some very simple mathematics will tell you that you need an army of 253 translators to anticipate all the pairwise possibilities.
Si 27 individus d'aquests 27 estats membres seuen en una taula i parlen 23 llengües diferents, un simple càlcul demostra que necessiten un exèrcit de 253 traductors per cobrir totes les parelles possibles.