Translation Of Must Be Based On The Principles In Different Languages

Translate MUST BE BASED ON THE PRINCIPLES in languages spoken worldwide

Translate MUST BE BASED ON THE PRINCIPLES in European languages

English
Ways to say must be based on the principles
Πρέπει να βασίζεται στις αρχές [prépei na basízetai stis archés]
Debba basarsi sui principi
Sa musí zakladať na zásadách