やなぎのしたにいつもどじょうはおらぬ
柳の下にいつも泥鰌はおらぬ
a fox is not taken twice in the same snare; there are no birds in last year's nest; there aren't always loaches under the willow tree
N3Expression
Expression
a fox is not taken twice in the same snare•there are no birds in last year's nest•there aren't always loaches under the willow tree