労働 ろうどう時間 じかん短縮 たんしゅくではありませんでした
rōdōjikantanshukudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 労働時間短縮

1. Was not a reduction in working hours.; It was not a shortening of working hours.

Past/Perfective
Negative
Polite
Formal Register