to pretend to be brave when you are actually scared or worried
fingir ser valiente cuando en realidad estás asustado o preocupado (fingir ser valiente cuando en realidad estas asustado o preocupado)
"She put on a brave face despite feeling nervous inside."
"Ella puso una cara valiente a pesar de sentirse nerviosa por dentro." (Ella puso **una cara valiente** a pesar de sentirse nerviosa por dentro.)
to remain loyal to your values, even in difficult situations
to exaggerate praise or flattery
to quietly discover what people think
to let fresh air into a space
to have control or an advantage over someone
to react too quickly or nervously to a problem