blood, sweat, and tears

US /blʌd swɛt ənd tɪərz/
UK /blʌd swɛt ənd tɪərz/
"blood, sweat, and tears" picture
1.

sangre, sudor y lágrimas, gran esfuerzo

hard work and great effort

:
Building this company took years of blood, sweat, and tears.
Construir esta empresa llevó años de sangre, sudor y lágrimas.
She poured her blood, sweat, and tears into her art.
Ella derramó su sangre, sudor y lágrimas en su arte.