.il est incompréhensible que la population finisse par croire que les adolescents sont souvent des criminels en puissance et que la criminalité, que l'on croit erronément à la hausse, serait le lot des jeunes.
.it is incomprehensible that people should believe that young people are often potential criminals and that crime, which is mistakenly believed to be on the rise, is something that young people are bound to get involved in.