年末 ねんまつ商戦 しょうせんではありませんでした
nemmatsu shōsendewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 年末商戦

1. It was not the year-end sales.; It wasn't a year-end campaign.

Past/Perfective
Negative
Polite
Formal Register