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

private; mine

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

(idiomatic) to spoil someone's start; to kill someone's enthusiasm; to take the wind out of someone's sails

project management

(telephony) a common Japanese telephone greeting: hello; used when answering the telephone / used to confirm that the person being addressed is listening, or to confirm if anyone is listening

(idiomatic) A piece of cake; an extremely simple thing, something trivial, a cinch, easy as pie.

朝飯前: A piece of cake; an extremely simple thing.

put away

(sumo) a kimarite in which the attacker holds his opponent by the mawashi and throws all his weight high, forcing the opponents knees to buckle