His fruitless effort in the debate showed that preparation is crucial.
Her fruitless effort to finish the project in one night drained her energy.
His fruitless effort at recovery resulted in returning to the hospital.
Su intento infructuoso de recuperación resultó en volver al hospital.
Her fruitless effort to learn the dance discouraged her from attending the party.
Su intento infructuoso de aprender el baile la desanimó de asistir a la fiesta.
Despite their fruitless effort, they continued to support each other.
A pesar de su esfuerzo infructuoso, continuaron apoyándose mutuamente.
His attempts to fix the old car turned into a fruitless effort.
Sus intentos de arreglar el viejo coche se convirtieron en un esfuerzo infructuoso.
She tries to grasp my wrist in a fruitless effort to stop me.
Intenta alcanzar mi muñeca pero es un esfuerzo infructuoso para detenerme.
Each fruitless effort only strengthened her resolve to keep pushing for change.
Cada esfuerzo infructuoso solo fortalecía su determinación de seguir luchando por el cambio.
After their fruitless effort, they decided to take a different approach to the challenge.
Después de su esfuerzo infructuoso, decidieron tomar un enfoque diferente ante el desafío.
Realizing it was a fruitless effort, they decided to focus on more achievable goals.
Dándose cuenta de que era un esfuerzo infructuoso, decidieron enfocarse en metas más alcanzables.
Despite the fruitless effort to solve the puzzle, they had fun working together.
A pesar del esfuerzo infructuoso por resolver el rompecabezas, se divirtieron trabajando juntos.
Even after hours of planning, the fruitless effort did not produce the desired results.
Incluso después de horas de planificación, el esfuerzo infructuoso no produjo los resultados deseados.
However after much fruitless effort I abandoned the quest and abstained from sharing the letter without its legitimacy verified.
Sin embargo después de mucho esfuerzo infructuoso abandoné la búsqueda y se abstuvo de compartir la carta sin su legitimidad verificado.