一躍而下 (jat1 joek6 ji4 haa6) — leap down in Cantonesejatˉ¹一joekˍ₆躍jiˎ₄而haaˍ₆下简 一跃而下Mandarin Pinyin: yi1 yue4 er2 xia4Meaning of 一躍而下nounleap down