To be informed about something regularly.
Регулярно быть в курсе чего-то. (regulyarno byt' v kurse chego-to.)
"Make sure you stay in the loop about the latest updates."
"Убедитесь, что вы в курсе последних обновлений." (ubedites', chto vy **ostayetes' v kursye** poslednikh obnovleniy.)
able to understand things quickly
In a situation that is unknown or unfamiliar.
to choose not to participate in something
to take personal responsibility for your actions
in trouble or difficulty
to happen as expected
