to temporarily take over someone’s job or position
временно занять чью-то работу или должность (vremyanno zanyat' ch'yuto rabotu ili dolzhnost')
"He will fill in as project manager while the current one is on leave."
"Он временно займет должность проектного менеджера, пока текущий в отпуске." (On vremyanno zaymet dolzhnost' proyektnoho menedzhera, poka tekushchiy v otpuskye)
to develop control over one’s actions and emotions
to make someone feel happier or more hopeful
to balance one thing against another, often sacrificing one...
to introduce or implement something gradually over a period...
to gradually disappear
to consider something carefully before making a decision
