Translate the following English sentence to French:
"With regard to the four great priorities which President Prodi systematically refers to and with regard to his analysis of the challenges facing us, I would say that we are very much in agreement."
En ce qui concerne les quatre grandes priorités auxquelles le président Prodi fait systématiquement référence en matière d'analyse des défis, je dirais que nous sommes hautement de son avis.