to recover after falling or failing
recuperarse después de caer o fracasar (recuperarse despues de caer o fracasar)
"When life knocks you down, get back up and try again."
"Cuando la vida te derriba, get back up y vuelve a intentarlo." (cuando la vida te derriba, **get back up** y vuelve a intentarlo)
to buy and sell a particular product or type of goods
to recover emotionally after being deeply hurt
to establish a successful position or niche
to become stricter with spending or policy
to start enjoying or developing an interest in something
to begin doing something with determination and effort