就しゅう業ぎょう時じ間かん中ちゅうMeaningsNoun1. during working hoursKanji used就set about業business時time間interval中inComposed of就しゅう業ぎょうstarting work (for the day); employment; workNoun時じ間かんtime; hour; period; class; lessonNoun中ちゅうmedium (size); average (grade, level, etc.); middle; in; within; out of (e.g. ten people); among; during; while; in (the course of); …Noun