efforts were in vain

les efforts ont été vains

→ effort
phrase Rare #35,043
les efforts ont été vains Indique que les efforts n’ont pas produit le résultat espéré.
EN: All her efforts were in vain.
FR: Tous ses efforts ont été vains.

Their efforts were in vain.

Leurs efforts furent vains.

All our efforts were in vain.

Tous nos efforts ont été vains.

Our efforts were in vain.

Nos efforts ont été vains.

— The Thief (1997)

Her efforts were in vain.

Ses efforts furent vains.

My efforts were in vain.

Mes efforts furent vains.