sweat blood
US /swɛt blʌd/
UK /swɛt blʌd/
成語
拼命工作, 辛勤勞動
to work extremely hard, often under difficult conditions
範例:
•
I had to sweat blood to finish the project on time.
我不得不拼命工作才能按時完成項目。
•
They sweat blood for years to build their business.
他們辛勤工作多年才建立起自己的事業。