to prevent large fluctuations in the value of a currency
предотвратить большие колебания стоимости валюты (predotvratit bol'shie kolebaniya stoimosti valyuty)
"Central banks intervene to stabilize currency during financial crises."
"Центральные банки вмешиваются, чтобы стабилизировать валюту во время финансовых кризисов." (Tsentral'nye banki vmeshivayutsya, chtoby stabilizirovat' valyutu vo vremya finansovykh krizisov.)
to cause something to happen
to regard someone or something as inferior or less worthy
to introduce innovation gradually
to send a letter or message to express gratitude or apprecia...
to fall asleep suddenly from exhaustion
to use up energy or resources very quickly