sweat blood

漢語翻譯

例句：

1. I sweated blood for a while thinking I'd broken the TV.
   我想到自己弄壞了電視機，十分　急。
2. In the last century, there were no trade unions, and so workers could be made to sweat blood.
   上個世紀沒有工會，因此人們可被驅使著累死累活地幹活。