to learn from an unpleasant experience so as not to repeat it
apprendre d'une expérience désagréable pour ne pas la répéter (apprendre d'une expérience désagréable pour ne pas la répéter)
"After being late several times, he finally learned his lesson."
"Après être arrivé en retard plusieurs fois, il a finalement appris sa leçon." (apres etre arrive en retard plusieurs fois, il a finalement appris sa lecon)
Things often get worse before they get better.
to ensure that fairness or punishment is properly given
To stay honest and genuine.
to remain calm and confident under pressure
to watch or monitor something or someone carefully
to have the right to speak in a discussion