to calm down after being angry or upset
успокоиться после того, как ты был зол или расстроен (uspokoitsya posle togo, kak ty byl zol ili rasstroen)
"He went for a walk to cool off after the argument."
"Он пошел на прогулку, чтобы успокоиться после спора." (On poshel na progulku, chtoby cool off after spor.)
to develop or improve existing ideas
to be behind schedule
to understand new concepts or ideas fast
to cause prices or costs to increase
to give someone the details or latest information about some...
to relax and not get too worried or upset