sweated

1.I've sweated over this for six months.

为这件事我已经拼命干了６个月了。

2.I sweated blood to get that essay finished on time.

为了按时完成那篇作文我拚命地写。

3.He sweated away at his work with all his heart.

全心全意、勤勤恳恳地埋头工作。

4.The doctor sweated his patient.

医生使的病人发。