少壮 しょうそう血気 けっきでしょう
shōsōkekkideshō

Noun
Desu Copula
no-Adjective

Expresses probability in a polite manner ("probably…") of 少壮血気

1. Probably youthful exuberance.; Probably hot-blooded youth.

Polite
Presumptive
Conjecture