fatales

In a sentence

• Los accidentes de tráfico suelen tener consecuencias fatales.

  Traffic accidents often have fatal consequences.

  In this sentence, 'fatales' refers to the severe and unpreventable outcome of traffic accidents, commonly resulting in death or critical damage. It conveys a sense of irreversibility or tragedy.

• Sus errores fueron fatales para el proyecto.

  His mistakes were fatal for the project.

  Here, 'fatales' is used metaphorically to describe errors that resulted in the failure or irreversible downfall of the project. It highlights critical missteps that had dire outcomes.

• Después de muchas pruebas fatales, finalmente lograron un avance.

  After many fatal trials, they finally achieved a breakthrough.

  In this sentence, 'fatales' encapsulates the hazardous or dangerous nature of the trials that either led to failure or posed significant risks. It portrays overcoming adversity after facing critical challenges.