(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

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

technician, engineer

science and technology

technical

(computing) information technology (the practice of creating and/or studying computer systems and applications)