to speak or perform without preparation
говорить или действовать без подготовки (govorit' ili deystvovat' bez podgotovki)
"He gave an off the cuff remark that impressed everyone."
"Он сделал замечание без подготовки, которое впечатлило всех." (On sdelal zamechanie bez podgotovki, kotoroe vpechatlilo vsekh.)
to succeed in a difficult situation or competition
to trust someone completely
to cause a problem that stops progress
to be completely exhausted or out of patience
to do something while waiting
to announce one’s intention to compete or take part, especia...
