プログレッシブ和英中辞典(第4版)の解説
ようじ【用事】
business
父は用事で大阪へ行った
My father went to Osaka on business.
今日は別に用事がない
I don't have anything in particular to do today.
もう一つ用事があるので失礼いたします
As I have 「another engagement [something else to do], I must leave now.
君に用事があるのだが
I have something to talk to you about.