谷たに渡わたり

noun

crossing a valley; traveling from valley to valley

Refers to the act of moving across or between valleys. Can be used literally for travel or figuratively in poetic contexts.

• 山やま道みちは谷たに渡わたりが多おおく、歩あるくのに時じ間かんがかかった。

  The mountain trail involved many valley crossings, so it took a long time to walk.

noun

singing of the Japanese bush warbler

A poetic or seasonal term for the song of the Japanese bush warbler (uguisu), often associated with spring and mountain scenery. Not an everyday word.

• 春はるになると、山やまから谷たに渡わたりの声こえが聞きこえてくる。

  When spring comes, you can hear the valley-crossing song of the bush warbler from the mountains.