to study or investigate something deeply
глубоко изучать или исследовать что-то (gluboko izuchat' ili issledovat' chto-to)
"You need to look into research materials before writing your paper."
"Тебе нужно внимательно изучить материалы для исследования перед написанием работы." (Tebe nuzhno vnimatel'no izuchit' materialy dlya issledovaniya pered napisaniem raboty.)
to try to keep control or authority
to expand by adding extra resources
to move away; to hesitate or retreat from a situation
to give all the money you owe, especially unwillingly
to pause and observe your own emotions or state of mind
to set ambitious goals for yourself
