あきないはうしのよだれ

商いは牛のよだれ

表記・読み：商いは牛の涎・あきないはうしのよだれ

1. 1

   one should not rush to make a profit; business is (best run when sales flow like) a cow's drool (i.e. long and thin)

   expressions (phrases, clauses, etc.)proverb