to reassure someone that they can handle a situation
успокоить кого-то, что он может справиться с ситуацией (uspokoit' kogo-to, chto on mozhet spravit'sya s situatsiey)
"Don’t worry about the presentation—you’ve got this!"
"Не переживай по поводу презентации—ты справишься с этим!" (Ne perezhivay po povodu prezentatsii—**ty spravish'sya s etim**!)
to do something risky without worrying
someone new to a place or situation
to have a personal reason to complain or criticize
to help someone recover from illness
to be very successful or happy
to hide or ignore problems instead of solving them
