to make something definite or certain
сделать что-то определённым или точным (sdelat shto-to opredelyonnym ili tochnym)
"We need to nail down the details before signing the contract."
"Нам нужно уточнить детали перед подписанием контракта." (nam nuzhno utochnit detali pered podpisaniem kontrakta)
a surprise test given without warning
To be informed about something regularly.
to repair a relationship after a disagreement
to narrowly defeat someone or something
to shape one’s own destiny or path in life
to be confident and happy with who you are