全身全霊

ぜんしんぜんれい【全身全霊】

●全身全霊を傾ける exert all one's powers 《on…》; devote oneself 《to…》; give oneself body and soul [wholeheartedly] 《to…》; put one's heart and soul 《into…》; concentrate all one's attention 《on…》

・全身全霊を傾けて難局の打開をはかる do one's utmost to deal with [get through] a crisis; give everything one has to overcoming difficulties.