就しゅう業ぎょう時じ間かん中ちゅう

noun

during working hours; on company time

Refers to the period when one is officially at work; often used in rules or descriptions of work-related activities.

• 就しゅう業ぎょう時じ間かん中ちゅうは私し用ようの電でん話わを控ひかえてください。

  Please refrain from personal calls during working hours.

• 就しゅう業ぎょう時じ間かん中ちゅうに社しゃ外がいに出でる場ば合あいは、許きょ可かが必ひつ要ようです。

  You need permission to leave the office during working hours.