向黑暗中跃去，毅然决然地行动，直接跳进深水区，从清水寺的露台纵身一跃

1. to make a leap into the dark, to take the plunge, to jump in at the deep end, to jump off the veranda of the Kiyomizu temple

expressions (phrases, clauses, etc.) Ichidan verb idiomatic expression