Examples of using "заверить" in a sentence and their english translations:
I can assure you everything is under control.
I can assure you everything is under control.
Take it easy. I can assure you that everything will turn out fine.
I can assure you that honesty pays in the long run.
I assure you that I'm completely content with my own brain.
If you are surprised by how much time I have on my hands, I can assure you that this is not the case.