A grid of white dots defines an in situ operation, MacKay River, west of the Mildred Lake Mine and near the left edge of the image.
白点组成的格子就是麦凯河原位矿井，位于米尔德里德湖矿的西边，在下图的左边缘。
2
CUT TO the clearcutting operation, out at the edge of the safety zone.
镜头切换到清理行动 ，在安全区的边缘。
3
That the judge exercises the power of discretion is neither the edge of the power nor the deviation of the ideal law operation statuses, but exercising a kind of power by law.