to calm down after being angry or excited
calmarse después de estar enojado o emocionado (calmarse despues de estar enojado o emocionado)
"He went for a walk to cool himself off after the argument."
"Él salió a caminar para calmarse después de la discusión." (El salio a caminar para **calmarse** despues de la discusion)
to expand or develop infrastructure or capacity
to create a sense of calm and balance in your mind
to stick to something such as a rule or plan
to take strong measures to stop corruption
to freely express and share positive emotions
to be patient and not interrupt others