社会的必要労働時間の英語

a time period when you are required to work

working hours of workers

a period of time assigned for work

working hours

normal working hours

a time period when you are not required to work

the act of reducing working hours

the working hours necessary for efficiency in labor output

working hours

eight-hour labour

excessive labour

a person's working hours, including breaks

overtime work

reduce working hours of the day

I bet that working hours will increase more and more.

labor performed beyond normal working hours

a day on which one works

overtime work by a producer for market

the working population

an eight‐hour workday

working conditions

work performed after the fixed time period

the amount of time that a worker must work for an agreed daily wage

the hours or days of a week during which work is performed

work done in addition to regular working hours

a social problem between capitalists and labor called labor problem

the action of working at an employment

of work, the condition of being outside the range of compulsory working hours

forced labor

the labour world