to improve or upgrade your abilities or qualifications
улучшить или обновить свои навыки или квалификацию (uluchshit' ili obnovit' svoi navyki ili kvalifikatsiyu)
"Professionals often need to level up skills to stay competitive."
"Профессионалы часто должны повышать свои навыки, чтобы оставаться конкурентоспособными." (professionaly chasto dolzhny **povyshat' svoi navyki**, chtoby ostavat'sya konkurentosposobnymi)
to stay strong and persistent during hard times
to lose control of emotions due to fear or stress
to take revenge; to return money owed
to fail to meet a goal or expectation
to get together with someone for an arranged meeting
to move data or systems from one environment to another
