to lose consciousness, usually during surgery
perder el conocimiento, generalmente durante una cirugía (perder el conocimiento, generalmente durante una cirugía)
"He was nervous before going under for his operation."
"Estaba nervioso antes de ir bajo para su operación." (Estaba nervioso antes de ir **bajo** para su operación.)
To use all your energy and resources to achieve something.
something that no longer exists or happens
something new and refreshing
To discuss and find a solution collectively.
to show total indifference
to become fit through exercise