adj.低工资的
I sweated blood on that job yet he didn't even thank me! 我累死累活地干，然而他甚至连谢也不谢我！
I sweated blood for a while thinking I'd broken the TV. 我想到自己弄坏了电视机，十分 急。
I sweated off ten pounds in a week by playing squash every day. 我每天打壁球，一个星期体重减轻了十磅。
