sweat blood
US /swɛt blʌd/
UK /swɛt blʌd/
成语
拼命工作, 辛勤劳动
to work extremely hard, often under difficult conditions
示例:
•
I had to sweat blood to finish the project on time.
我不得不拼命工作才能按时完成项目。
•
They sweat blood for years to build their business.
他们辛勤工作多年才建立起自己的事业。