to bust one's arse; to work extremely hard; to push oneself to the limit
eş: se casser le bol, se casser la nénette, se casser le baigneur, se casser le train, se casser la paillasse, se casser le tronc
Hubert: De toute façon, je savais qu’elle allait partir en fumée un beau jour. Saïd: Alors pourquoi tu t’es cassé le cul pour l’obtenir ?
to drudge, toil, sweat, slave (to work very hard, often also long hours)
çekim: geçmiş raatanut · şimdiki raataisi · ulaç raatava
köken: Borrowed from Russian страда́ть (stradátʹ, “to suffer, to drudge”) (whence also Ingrian raataa (“to work”), Karelian ruatua, ruadua (“to do”), Veps rata (“to drudge, toil”), Estonian raadama (“to clear (land)”)).
aile: raadanta, raataja, raataminen