to open your books and begin studying
открыть книги и начать учёбу (otkryt' knigi i nachat' uchebu)
"It's time to crack the books and prepare for finals."
"Пора открыть книги и начать готовиться к финальным экзаменам." (Pora otkryt' knigi i nachat' gotovitsya k final'nym ekzamenam.)
a casual way to admit a small mistake
an attempt or goal that is too ambitious or impossible to ac...
to encourage and inspire your team to work harder and achiev...
to start a friendship
to have a friendly relationship with someone
undecided or unsure about something