to move backward from something frightening
moverse hacia atrás de algo aterrador (moverse hacia atras de algo aterrador)
"They backed away from the angry dog."
"Ellos se alejaron del perro enojado." (Ellos se alejaron del perro enojado)
to do something to feel happier
to relax your body or mind; to become less tense
to increase efficiency and output of workers or industries
to remove unwanted elements or inefficiencies
to deal successfully with a difficult situation or challenge
to allow someone to know your true thoughts or feelings