プログレッシブ和英中辞典(第３版)の解説
かれこれ【彼×此】
1 〔あれやこれや〕this and that; one thing and [or] another
- かれこれするうちに1週間たった
While we were trying this and that, a week passed. - かれこれする間に事態は一変した
Meanwhile [In the meantime] the situation took a new turn. - かれこれ言わずに言うことを聞きなさい
No more of your talk. Just do what you're told.
2 〔おおよそ〕
- かれこれ3年の間
for three years or so - かれこれ6時だ
It's nearly [almost] six o'clock.