to resolve small problems or differences
решать небольшие проблемы или различия (reshat' nebol'shie problemy ili razlichiya)
"We need to iron out the payment details before signing."
"Нам нужно решить детали оплаты перед подписанием." (Nam nuzhno reshit' detali oplaty pered podpisaniem.)
To stay calm and steady, especially during difficulties.
beyond control; off the usual path
to pause and reassess a situation
to be very close friends
used to say that everything is fine or there is no problem
to lead the way in a new venture or innovation