How to say “According to the principal, the course is free of charge.” in JapaneseIn Japanese校長先生(こうちょうせんせい)によると、その講座(こうざ)は無料(むりょう)です。Kōchō sensei ni yoru to, sono kōza wa muryō desu.▶ Hear it in JapaneseAccording to the principal, the course is free of charge. in other languagesWhat According to the principal, the course is free of charge. meansIn PortugueseIn French