業績 ぎょうせき悪化 あっかじゃなかったです
gyōsekiakkajanakattadesu

Noun
Desu Copula
no-Adjective

The polite, past negative form of 業績悪化

1. Performance didn't improve.; Performance wasn't good.; Results didn't worsen.

Past/Perfective
Negative
Polite
Casual Register