Traduction de «knowing how much personal commitment lies behind » (Anglais → Français) :

I congratulate you warmly on this report, knowing how much personal commitment lies behind it.
Je vous félicite pour ce rapport, sachant l'engagement personnel qui l'a nourri.

I know a bit about the member's riding, about how much he is appreciated in his riding and how much the people in his riding respond to him personally, to his approach and to how well he is respected by the people there and his personal commitment to represent those people in this House.
Je connais un peu la circonscription du député, je sais combien ses électeurs l'apprécient et combien ils s'en remettent à lui et à son approche. Il est respecté pour son engagement personnel en faveur de la population locale.