blood and sweat;sweat and toil ;
例句:
The tax man is trying to bleed me white.
税务员正想榨尽我的血汗.
The mill owners used sweated labour to earn them fortunes.
工厂主们使用血汗劳动力为自己挣得大量财产.
I've information that he's bleeding you white.
据我了解,他在榨尽你的血汗呢.