futile effort

Traduzioni
тщетное усилие
Despite his futile efforts, the project was not completed on time.
Несмотря на его тщетные усилия, проект не был завершён вовремя.
Definizioni
An attempt or action that is unlikely to produce any useful result or achieve the desired outcome.
Parole
effort

noun
усилие
futile

adjective
тщетный