to memorize something perfectly
выучить наизусть (vyuchit' naizust')
"He learned the poem by heart for the recital."
"Он выучил стихотворение наизусть для выступления." (On vyuchil stikhotvorenie naizust' dlya vystupleniya)
to spread kindness rapidly and uncontrollably
a spoken mistake; saying something unintentionally
A method of trying to gather personal information using dece...
to advance to a higher level or position
to improve your performance or effort
to be so surprised that you doubt what you see