to be nervous, tense, or easily upset
緊張している、イライラしている、または簡単に怒る (kinchou shite iru, iraira shite iru, mata wa kantan ni okoru)
"She’s been on edge all day waiting for the results."
"彼女は結果を待ちながら一日中イライラしていた。" (Kanojo wa kekka o machinagara ichinichijuu **iraira** shite ita.)
not easily fooled; experienced and smart
to experience the same unpleasantness you caused to others
to feel very nervous about something
According to my understanding or opinion
to complain or get angry about something small or unimportan...
the use of hacking to promote political or social causes
