週しゅう休きゅう３みっ日か制せい

noun

four-day workweek system

A system where employees have three days off per week, resulting in a four-day workweek. Often discussed in the context of work-style reform.

See also: 週休二日制

• その会かい社しゃは週しゅう休きゅう３みっ日か制せいを導どう入にゅうした。

  That company introduced a four-day workweek system.