Translation Of Both Know That's Not True In Different Languages

Translate BOTH KNOW THAT'S NOT TRUE in languages spoken worldwide

English
Ways to say both know that's not true
Savons tous les deux que ce n'est pas vrai

Translate BOTH KNOW THAT'S NOT TRUE in European languages

English
Ways to say both know that's not true
Ved begge , det ikke er sandt
Weten allebei dat dat niet waar is
Оба знаем , что это неправда [oba znaem , čto éto nepravda]
Vet båda att det inte är sant