To keep someone informed about something.
держать кого-то в курсе о чем-то. (derzhat' kogo-to v kurse o chem-to)
"Please keep me posted about any updates."
"Пожалуйста, держите меня в курсе любых обновлений." (pozhaluysta, derzhite menya v kurse lyubykh obnovleniyakh.)
to think or speak about something repeatedly
to encourage someone to continue or try harder
clearly defined; without confusion or ambiguity
To decide or come to a conclusion about something.
something of very high quality or luxurious
to wish someone good luck in a performance