to do everything possible to achieve a goal
сделать все возможное для достижения цели (sdelat' vse vozmozhnoe dlya dostizheniya tseli)
"The police left no stone unturned in their search for the missing child."
"Полиция не оставила камня на камне в поисках пропавшего ребенка." (Politsiya ne ostavila kamnya na kamne v pois'kakh propavshego rebenka.)
to ignore someone deliberately
a family member who is considered a disgrace
a person who helps others in need
the ability to convince someone to do something or believe s...
no matter what happens; in any weather or situation
practical and realistic