"The cream of the cream" is a literal English equivalent of the French phrase la crème de la crème. The pronunciation of the feminine singular prepositional phrase -- which may refer literally to deluxe-treating cream or loosely to the perceived best of the best -- will be "la kremd la krem" in northerly French and "la krem duh la krem" in southerly French.
"De quelle" translates to "of which" or "on what" in English.
Terrain de sport in French is "sports ground" in English.
Coup de grâce in French is "killing blow" in English.
Coup de la... in French means "blow of the..." in English.
Pas de soucis! in French means "No worries!" in English.
"et de" means "and of".
Qui est de Paris? in French is "Who is from Paris?" in English.
Café de Toi in French means "Coffeehouse of You" or "Your Coffeehouse" in English.
Chaîne de montagnes in French means "mountain range" in English.
Pleins de bisous! in French means "Bunches of kisses!" in English.
Compagnie de gestion in French means "management company" in English.
Café de l'amour in French means "coffeehouse of love" in English.