to complain or talk loudly in anger about something
quejarse o hablar ruidosamente con enojo sobre algo (quejarse o hablar ruidosamente con enojo sobre algo)
"He kept ranting about the unfair treatment at work."
"Él seguía quejándose sobre el trato injusto en el trabajo." (El seguia **quejandose sobre** el trato injusto en el trabajo)
to fail to happen or be completed
to be very noticeable; to be better than others
to move in the direction of something
to make people notice or focus on important problems
to communicate an idea effectively
to allow positive thoughts and emotions to enter your mind