to swarming

It's swarming with combat ships.

C’est infesté de navires de combat.

— Das Boot (1981)

The beach is swarming with people.

La plage est bondée.

It's swarming, I told you.

Il y en a partout, je te l'avais dit.

— Life Is Beautiful (1997)

The boyar took to running and roaming, after him the geese were swarming.

Le boyard se mit à courir et à vagabonder, les oies grouillant derrière lui.

— Andrei Rublev (1966)

It's swarming, in fact.

En fait, ça grouille de monde.

— Caché (2005)

By nightfall, these hills will be swarming with Orcs.

À la tombée de la nuit, ces collines grouilleront d'orcs.

— The Lord of the Rings: The Fellowship of the Ring (2001)

Ants are swarming around the sugar.

Les fourmis grouillent autour du sucre.

Red Guards are swarming over the place.

Les Gardes rouges fourmillent partout.

— To Live (1994)