to monitor someone or something closely
vigilar de cerca a alguien o algo (vijilar de serka a algyen o algo)
"I try to keep tabs on industry trends."
"Trato de vigilar de cerca las tendencias de la industria." (trato de vijilar de serka las tendencias de la industria)
having a friendly and positive relationship with someone
exactly on time; punctual
to experience the same unpleasantness you caused to others
to trust someone completely
a student who is favored by the teacher
to leave a message or opinion on a social media post