the most expensive

I'll take the most expensive ones.

Je prendrai les plus chers.

Now, they're the landlords of the most expensive city in the world.

Maintenant, ce sont les propriétaires de la ville la plus chère du monde.

— Crazy Rich Asians (2018)

We stayed at the most expensive hotel in town.

Nous avons séjourné dans l’hôtel le plus cher de la ville.

The most expensive lawyer in our county.

L'avocat le plus cher de notre comté.

— Mother (2009)

I'll take the most expensive one.

Je prendrai le plus cher.

She picked out the most expensive dress.

Elle a choisi la robe la plus chère.

She looked at a few dresses and picked the most expensive one.

Elle a regardé quelques robes et a choisi la plus chère.

The most expensive sweater is red.

Le pull le plus cher est rouge.

I'm going to the most expensive hotel I can find.

Je vais dans l’hôtel le plus cher que je puisse trouver.

This is the most expensive bag I have ever bought.

C’est le sac le plus cher que j’aie jamais acheté.