to remain cautious and watchful for dangers
mantenerse cauteloso y vigilante ante los peligros (mantenerse cauteloso y vigilante ante los peligros)
"Always stay alert when clicking unfamiliar links."
"siempre esté alerta al hacer clic en enlaces desconocidos" (siempre **esté alerta** al hacer clic en enlaces desconocidos)
to make yourself different or outstanding from others
to suddenly become angry because of something
to think about the future or consider wider possibilities
to stop using or doing something completely; to eliminate
to start working hard on something seriously
to feel capable of doing something