not paying attention; lost in thought
не обращать внимания; погружён в свои мысли (ne obraschat vnimaniya pogruzhen v svoi mysli)
"He looked completely spaced out during the meeting."
"Он выглядел полностью задумчивым во время встречи." (on vyglyadel polnostyu zadumchivym vo vremya vstrechi)
To not take something too seriously or literally
To do something dangerous or risky.
used to express what one thinks or believes
to work late into the night
to expand into new activities or areas
to review or discuss something thoroughly