blood, sweat, and tears

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

血汗和淚水, 巨大努力

hard work and great effort

:
Building this company took years of blood, sweat, and tears.
建立這家公司付出了多年的血汗和淚水
She poured her blood, sweat, and tears into her art.
她為她的藝術付出了血汗和淚水