ちょう時間 じかん労働 ろうどうじゃありませんでした
chōjikanrōdōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 長時間労働

1. Was not long working hours.; Was not working long hours.; Was not working overtime.

Past/Perfective
Negative
Polite
Terminal Form