anxiety about things that are unfamiliar or uncertain
ansiedad acerca de cosas que son desconocidas o inciertas (ansiedad acerca de cosas que son desconocidas o inciertas)
"Many people avoid change because of their fear of the unknown."
"Muchos evitan el cambio debido a su miedo a lo desconocido." (muchos evitan el cambio debido a su miedo a lo desconocido)
to keep an activity or process going
to be able to think of interesting and unusual ideas
someone or something so good that it’s difficult to replace
to study or explore something in great depth
to do what you promise to do
to be free from blame or responsibility for something