ゆうやけ時間 じかん活動 かつどう推進 すいしんでしょう
yūyakejikankatsudōsuishindeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of ゆうやけ時間活動推進

1. Probably evening activity promotion.; Likely sunset time activity initiative.

Polite
Presumptive
Conjecture