Whereof one cannot speak, thereof one must be silent.
- Sur ce dont on ne peut parler, il faut garder le silence.
He mentioned a book the title of which I can't remember now.
- Il mentionna un livre dont je ne peux me souvenir du titre.
Friends: a family of which we chose the members.
- Les amis : une famille dont on a choisi les membres.
He is the boy of whom I spoke the other day.
- Il est le garçon dont je parlais l'autre jour.
The occupation forces did not hesitate to shoot into the crowds, killing scores of civilians, many of whom were women and children.
- Les forces d'occupation n'ont pas hésité à tirer dans les foules, tuant des dizaines de civils dont plusieurs femmes et enfants.
I have a friend whose father is a famous novelist.
- J'ai un ami dont le père est un célèbre romancier.
My next door neighbor is a virtuoso whose skills with the piano have earned him a name among music experts.
- Mon voisin d'à côté est un virtuose dont les talents au piano lui ont valu un nom chez les experts musicaux.
... [ Laughter ] >>Taylor Swift: I don't know. I love my dad ...
... I don't spend money on houses and lots of cars, but I do ...