to save money for future emergencies
откладывать деньги на будущие чрезвычайные ситуации (otkladyvat' den'gi na budushchie chrezvychajnye situacii)
"You should save for a rainy day."
"Тебе следует отложить деньги на черный день." (Tebe sleduet otlozhit' den'gi na chernyy den'.)
to make a first step towards achieving something, especially...
to be very close to losing control due to stress
Used to show you understand or accept someone’s point
to wait for something to improve or happen
to protect your computer system or network from attacks
experiencing a period of bad luck