to help someone recover from illness
помочь кому-то восстановиться после болезни (pomoch' komu-to vosstanovit'sya posle bolezni)
"She nursed her mother back to health after the accident."
"Она восстановила свою мать после аварии." (Ona **vosstanovila svoju mat' posle avarii**.)
to forget past mistakes and start fresh
to understand or gain control of something
a fundamental change in approach or underlying assumptions
to make a serious or formal promise
to accept that you have different opinions and stop arguing
to betray someone who trusts you