词语

劳苦勤劳辛苦。例劳苦为民。英toil; hard work;

劳苦功高出了大力吃了大苦，立了大功。例劳苦而功高如此未有封侯之赏。——《史记项羽本纪》英with toilsome service and with distinctive merits; have worked hard and achived great things;

不辞劳苦虽然劳累辛苦也不推辞。多形容工作勤奋。英make nothing of hardships;