I'm sorry Traduction anglaisfrançais I'm regretful for the little one.
I feel apologetic about your child. I understand how difficult this situation can feel. I kindly request, receive my sincere regrets.
I feel apologetic for you. I know what tough this situation can be. I kindly request, take my sincere apologies. I deeply regret for the trouble caused. I feel hoping that the little one will forgive me.