difficult / hard, probably impossible

fault, error, mistake / negligence / immorality between a man and a woman; adultery

to err, to blunder, to commit a mistake / (in the conjunctive ～て form) negligently

fault, error, mistake / negligence / immorality between a man and a woman; adultery

to accept, admit, to approve, to allow / to recognize / to acknowledge / to concede / to appreciate, to witness / to observe or notice

write (some text; a letter); put down (one's thoughts on paper) / eat; put down (a meal) / treat; deal with / prepare / subdue

(chiefly women's speech) first person singular pronoun: I, me

private; mine

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

a personal or private matter / (by extension) selfishness