Usted buscó: an eye for an eye and a tooth for a tooth (Inglés - Catalán)

an eye for an eye!
- allunya't. - ull per ull!

take an eye for an eye!
per fer l'ull per ull.

an eye for an eye, i say.
un ull per un ull, dic jo.

an eye for an ear, okay?
un ull per una orella. d'acord?

i reckon will be dead soon... eye for an eye and all that.
sé que estaré mort aviat... ull per ull i tot això.

it's 20 francs for a tooth
són 20 francs per un queixal.

keep an eye out for a seven-pointed star.
busca una estrella de set puntes.

maybe you could keep an eye on our suspect for us, just for a few minutes.
si vols podries donar-li un cop d'ull al nostre sospitós, - només un parell de minuts.

i actually went in for an eye lift, but my guy offered me a rate.
de fet hi vaig anar per les bosses, però el cirurgià em van fer una oferta.

compounded interest. calculates the interest payment on the principal for an investment with regular payments and a constant interest rate for a given period.
interès compost. calcula el pagament d'interessos del principal per a una inversió amb pagaments regulars i una taxa d'interès constant per a un període donat.

i do, however, require an eye for my research.
en canvi, em fa falta un ull pel meu estudi.

rust had about as sharp an eye for weakness as i ever seen.
en rust tenia el millor ull per la debilitat que hagi vist.

- what's that? - iron heights. due to their low security post-quake, i thought it a good idea... to keep an eye on their internal communication for a while.
donada la baixa seguretat després del terratrèmol, vaig pensar que seria bo vigilar les comunicacions internes durant un temps.