to increase saved or stored resources for future use
aumentar los recursos guardados o almacenados para su uso futuro
"The central bank is working to build up reserves of foreign currency."
"el banco central está trabajando para aumentar las reservas de divisas."
to allow emotions to come and go without fighting them
to make steady progress toward achieving success
to feel sad or disappointed about something that happened
to annoy or make someone angry
to establish a rule or law; to state officially
to improve your professional skills or position