to start feeling very angry
comenzar a sentirse muy enojado (comenzar a sentirse muy enojado)
"Anger began to boil up inside him during the argument."
"La ira comenzó a boil up dentro de él durante la discusión." (La ira comenzó a **boil up** dentro de él durante la discusión.)
to stop holding onto negative emotions or memories
to combine resources or efforts for a shared goal
to exercise frequently to stay fit and healthy
to fail to take advantage of an opportunity
to make a small mistake
to support and stay united with partners during challenges