slave, endure, labor; see suffer 1, work 1.
"sweat blood." YourDictionary, n.d. Web. 22 June 2018. <http://thesaurus.yourdictionary.com/sweat-blood>.
sweat blood. (n.d.). Retrieved June 22nd, 2018, from http://thesaurus.yourdictionary.com/sweat-blood
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