We circled the top of the hill where the drill rig was turning and most of the work had been done and then flew halfway down the hill so we could see visually where the outcrop from the top of the hill continued down the hill.

• 我们绕着山顶飞行，山顶上，钻机在转，钻探工作已完成过半，然后我们往下飞，在半山腰我们可以看见露出地面的岩层从山顶绵延而下。