my %display = (
    english => {
        red => 'red', blue => 'blue', yellow => 'yellow'
    },
    spanish => {
        red => 'rojo', blue => 'azul', yellow => 'amarillo'
    },
    french => {
        red => 'rouge', blue => 'vert', yellow => 'jaune'
        # vert is green, but I forgot the word for blue ;-)
    }
}