La situación política en el país cambió subitadamente, generando incertidumbre entre los ciudadanos.
The political situation in the country changed suddenly, causing uncertainty among the citizens.
Context: politics Subitadamente, la calma del entorno se vio interrumpida por un estruendo inexplicable.
Suddenly, the calm of the environment was interrupted by an inexplicable crash.
Context: literature Algunos eventos históricos han ocurrido subitadamente, modificando el curso de la humanidad de manera irrevocable.
Some historical events have occurred suddenly, irrevocably changing the course of humanity.
Context: history