les uns contre les autres

against each other

→ le
phrase Rare #50,563
against each other Used when people or things oppose one another; depending on context, it can also describe being pressed against one another.
FR: Nous devons travailler ensemble, et non les uns contre les autres.
EN: We must work together, not against each other.

Les voyageurs, pressés les uns contre les autres, ne pouvaient se parler.

The travelers, packed tightly together, couldn’t talk to one another.

Agressifs, arrogants, ils ont fini par se retourner les uns contre les autres.

Aggressive and arrogant, they eventually turned against one another.

— Space Seed (1967)

Nous devons travailler ensemble, et non les uns contre les autres.

We must work together, not against each other.