NHKエヌエイチケー教育きょういくテレビでしょう
enueichikēkyōikuterebideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of NHK教育テレビ

1. Probably on NHK Educational TV.

Polite
Presumptive
Conjecture
Business