ne pas ménager sa peine
Diğer Dillerde
to move heaven and earth
köken: Literally, “to move heaven and earth”.
to do what one can, to strive, to do one's utmost, to spare no effort
to leave no stone unturned, to spare no effort, to pull every string (to use every means, method, and connection in attaining an end)
köken: minden (“every”) + kő (“stone”) + -et (accusative suffix) + megmozgat (“to move, stir”), literally “to move every stone”
cmn不遺餘力 /不遗余力, 全力以赴, 竭盡全力 /竭尽全力