手当たり次第
without care in a slapdash manner
注意を払わずに おざなりに
the Prime Minister was wearing a grey suit and a white shirt with a soft collar, but his neck had become thinner and the collar stood away from it as if it had been bought haphazard
首相はやわらかいカラーの灰色のスーツと白いワイシャツを着ていたが、彼の首はさらに細くなり、まるで偶然それを買ったかのように襟から離れていた