protected or isolated from external threats
protegido o aislado de amenazas externas (protegido o aislado de amenazas externas)
"Sensitive company data should always stay behind the firewall."
"Los datos sensibles de la empresa siempre deben mantenerse detrás del cortafuegos." (Los datos sensibles de la empresa siempre deben mantenerse detrás del cortafuegos.)
time when one relaxes and does not work
to discuss and think creatively to generate new ideas
a perfect romantic couple
to hide or suppress your emotions
to find the real cause of a problem
to decline suddenly and dramatically