a personal or private matter / (by extension) selfishness

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

personal, private / secret

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

Alternative spelling of 私達 (“we; us”)

private; mine

to have a lump in one's throat, stomach full of food / (idiomatic) to be emotionally moved

in short

everything

(colloquial) current boyfriend