to introduce changes to improve a system or policy
introducir cambios para mejorar un sistema o política (introducir cambios para mejorar un sistema o política)
"The new government promised to bring in reforms to strengthen the economy."
"El nuevo gobierno prometió introducir reformas para fortalecer la economía." (El nuevo gobierno prometió introducir reformas para fortalecer la economía.)
to make someone feel happier or more hopeful
to pause and look at a situation calmly and objectively
to fail or give up because of stress or tension
to gradually disappear from view or sound
to resign or give up a position of authority
to recover from setbacks with renewed energy