si seulement c’était
If only it were the navy!
Si seulement c’était la marine !
— The 400 Blows (1959)
If only it were really like that!
Si seulement c’était vraiment comme ça !
If only it were that simple.
Si seulement c'était aussi simple.
If only it were that easy.
If only it were true.
Si seulement c'était vrai.