Vertaling van "seraient extrêmement surpris " (Frans → Engels) :

Si mes collègues savaient combien de personnes m'écrivent chaque mois leurs inquiétudes vis-à-vis de notre dette, ils seraient extrêmement surpris.
My colleagues would be very surprised to know how many people write to me every month to share their concerns about our debt.

Les gens seraient extrêmement surpris de l’insignifiance de certains incidents qui resurgissent et qui dressent un obstacle devant ces personnes.
People would be totally surprised at the insignificance of some of the incidents that pop up and that these people get challenged over.