一则本生故事，讲述一头健壮的牛因主人出言辱骂而故意输掉一场赌局，后因主人和言相待而拉赢双倍赌注，说明恶语无所成，善言方能成事。

A birth-story about a strong bull who loses a wager for his brahmin owner after being insulted with harsh words, then wins back double the money once addressed kindly, teaching that harsh speech achieves nothing that gentle words cannot achieve better.