Meanings

menial services (e.g. kitchen work)

to act as a mediator

brain work

brain worker

spare no effort while you are young

kleptoparasitism

reduction in working hours

working youth

award for distinguished service

wage laborer

wage labor

wage labor

labor tribunal

suicide brought on by excessive overwork

suicide brought on by excessive overwork

Labor Standards Act

tabes

institutional fatigue

karōshi line (official measure of excessive hours of overtime per month)

getting tired easily