ごんべえがたねまきゃからすがほじくる

権兵衛が種蒔きゃ烏がほじくる

spoiling someone's work; useless effort; labouring in vain; if a peasant sows seeds, the crows will dig them up

N3Expression
Expression, Godan verb (ru ending)
spoiling someone's workuseless effortlabouring in vainif a peasant sows seeds, the crows will dig them up