arduous is the race against time as one grows old. (literally "as the sun goes down, the road remains a long one.")

Wide-Area Administration: a proposed plan to merge prefectures to create new local administrative divisions.

Kyūjitai form of 合気道 (“aikido”)

(martial arts) Jeet Kune Do

private; mine

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

a personal or private matter / selfishness / privacy, secrecy / (women's speech, obsolete) a brother-in-law

personal, private / secret

(formal) first-person singular pronoun: I, me