The falls were roaring ahead and we climbed slowly to the top, panting as we went before pausing for a photo in front of the water. 갑자기 자매의 휴대폰이 손에서 떨어져 바위와 나무 사이의 좁은 틈새로 날아갔습니다. We stared in distress at the phone just beyond our reach.