To relax and not worry too much.
Расслабиться и не беспокоиться слишком. (rasslabytsya i ne bespokoitsya slishkom)
"Take it easy, everything will be fine."
"Расслабься, все будет хорошо." (rasslab'sya, vse budet khorosho)
all day and all night; continuously
the distribution of power between nations to prevent any one...
to say something embarrassing or inappropriate
to have a strong feeling or intuition about something
Keep trying even after multiple failures.
to start a new hobby or leisure activity